About the Program
Welcome to the AdventHealth Orlando Internal Medicine Residency.
Our mission is to extend the healing ministry of Christ by treating every patient as an honored guest and providing whole-person care - body, mind, and spirit.
AdventHealth Orlando is the largest hospital in Central Florida, with nearly 1,400 beds and world-class programs including multi-organ transplants, robotics, and minimally invasive surgery.
We are proud to be recognized by U.S. News & World Report 2025/2026 with:
- Honor Roll - Top 1% of U.S. hospitals
- #1 in Florida
- 11 nationally ranked specialties
- High performing in all 22 procedures & conditions
- #1 in Orlando for 15 years in a row
Our residency blends compassionate care with advanced tools including AI and predictive models, preparing physicians to deliver safe, precise, and innovative care. Surrounded by exceptional faculty and diverse patients, our residents grow into some of the most capable internists in the nation.
We are honored to have you with us on this journey of healing, learning, and service.
Dwayne Gordon, MD
Program Director
Program Leadership
Dwayne Gordon, MD
Program Director
George Everett, MD, MS, FACP
Academic Chair
Daniel Tambunan, MD
Associate Program Director
Karen A. Echeverria-Beltran, MD, FACP
Associate Program Director
Vincent P. Hsu, MD, MPH
Director of Infection Prevention, Assistant Director
Luis Isea, MD
Assistant Program Director
Edward Maharam MD
Assistant Program Director
Asef Mahmud, MD, FACP
Assistant Program Director
Tasnuva Anindita Mahmud, MD
Assistant Program Director
Ricardo Conti, MD
Assistant Program Director
Austin Coye, MD
Assistant Program Director
Rebecca Biddinger Gomez, MD
Assistant Program Director
Elie Razzouk, MD
Assistant Program Director
Ivonne De La Hoz Molina, MD
Assistant Program Director
Hardik Patel, MD, CPE, SFHM, FACP
Assistant Program Director
Current Residents
Parikshit Chapagain, MD
PGY-3
Categorical
Chief Resident
Nihal Khan, MD
PGY-3
Categorical
Chief Resident
Jordan Lebron, MD
PGY-3
Categorical
Chief Resident
Xiaojin Song, MD
PGY-3
Categorical
Chief of Research
Alex Herbert, MD
PGY-3
Categorical
Ali Waqar Chaudhry, MD
PGY-3
Categorical
Archana Regmi, MD
PGY-3
Categorical
Jade Murphy, DO
PGY-3
Categorical
Ranjit Sapkota, MD
PGY-3
Categorical
Grayson White, DO
PGY-3
Categorical
Amna Malik, MD
PGY-3
Primary Care
Swarnima Rijal, MD
PGY-3
Primary Care
Sana Shahid, MD
PGY-3
Categorical
Vikram Patel, MD
PGY-3
Categorical
Ashirbad Acharya, MD
PGY-2
Categorical
Tareq Alsaleh, MD
PGY-2
Categorical
Tooba Shaukat Butt, MD
PGY-2
Categorical
Magda Elamin, MD
PGY-2
Categorical
Mariem Galuia, MD
PGY-2
Categorical
Amir Harb, DO
PGY-2
Categorical
Zhijian He, MD
PGY-2
Categorical
Sana Hussain, MD
PGY-2
Categorical
Anurag Karki, MD
PGY-2
Categorical
Prachi Mann, MD
PGY-2
Categorical
Areeba Meraj, MD
PGY-2
Primary Care
Aiken Muratova, MD
PGY-2
Categorical
Yogesh Pandey, MD
PGY-2
Categorical
Nouman Shafique, MD
PGY-2
Categorical
Jagdish Sharma, MD
PGY-2
Primary Care
Muhammad Zaeem, MD
PGY-2
Categorical
Anshumala Adhikari, MD
PGY-1
Categorical
Hamza Akram, MD
PGY-1
Categorical
Fnu Aperna, MD
PGY-1
Categorical
Andre Barbosa de Andrade, MD
PGY-1
Categorical
Aleena Majeed, MD
PGY-1
Categorical
Muhammad Abdul Malik, MD
PGY-1
Categorical
Malik Waleed Khan, MD
PGY-1
Categorical
Fady Hennawy, MD
PGY-1
Categorical
Maryam Nizam, MD
PGY-1
Categorical
Mehrbod Vakhshoori, MD
PGY-1
Categorical
Prakriti Thapa, MD
PGY-1
Categorical
Alex Lee, MD
PGY-1
Primary Care
Gabriel Lenz, MD
PGY-1
Primary Care
Internal Medicine Residency Life
Birthdays call for a celebration - a combined birthday for our Capricorns in 2024
IM Orlando Quarterly Resident Wellness Bowling Event
Our social Bingo winners for a Wellness event!
Our interns after receiving goody bags containing personalized messages from their mentors for 'Thank a Resident Day'!
Our graduating Class of 2024 with the faculty at the Graduation Ceremony!
Every December our Program Director, Dr. Gordon hosts our annual Christmas party that's known for its amazing food, great company and lots of fun!
A token of appreciation for our residents on 'Thank a Resident Day'!
Class of 2025 celebrating the end of the first quarter of their intern year training!
Graduating Class of 2024 celebrating the end of their training at the Farewell Potluck!
Every year IMR family comes together to share a meal and be grateful for having each other around for our Thanksgiving Potluck!
Bidding farewell to our Class of 2023!
Class of 2025 celebrating the end of the first quarter of their intern year training!
Smiles all around when rounding teams collide in the elevator
Work hard, play hard: nothing like a good game of pickleball for our quarterly wellness event
Not just colleagues, but a family – welcoming our incoming PGY-1s in food, music and good vibes
Our Halloween horror nights involve extravagant outfits and pumpkin cutting
Captain America meeting with his heroes from across our GME
From admissions and discharges to the excellent patient care that comes in between, we always remember to take a moment to relax with a game of foosball
Categorical Curriculum
Our current PGY-1 year operates on an X+Y schedule with a 6+2 format (6 weeks inpatient and 2 weeks outpatient). Our PGY-2 and PGY-3 years continue their traditional schedule of 4-week blocks with a half-day of clinic every week, regardless of rotations (except night float). There are 13 four-week blocks for residents on traditional schedule (or 26 two-week blocks for residents on X+Y schedule) in each academic year. Given below is a breakdown of the rotation schedule by year.
| PGY-1 Categorical Rotations | Duration (Weeks) |
|---|---|
| General Medicine Inpatient | 22-24 |
| Critical Care Medicine | 4 |
| Night Float | 4 |
| Research | 0 |
| Procedure | 2 |
| Clinic/Outpatient Subspecialty | 12-14 |
| Subspecialty Rotation | 2 |
| ED | 2 |
| PGY-2 Categorical Rotations | Duration (Weeks) |
|---|---|
| General Medicine Inpatient | 12 |
| Critical Care Medicine | 8 |
| Night Float | 4 |
| Elective | 4-8 |
| Subspecialty Rotation | 12-16 |
| VA | 4 |
| PGY-3 Categorical Rotations | Duration (Weeks) |
|---|---|
| General Medicine Inpatient | 8-12 |
| Critical Care Medicine | 8 |
| Night Float | 4-6 |
| Elective | 6-10 |
| Subspecialty Rotation | 8-12 |
| VA | 0-4 |
| Geriatrics | 4 |
| Clinic | 4 |
| Procedure | 4 |
Primary Care Curriculum
Our current PGY-1 year operates on an X+Y schedule with a 6+2 format (6 weeks inpatient and 2 weeks outpatient). Our PGY-2 and PGY-3 years continue their traditional schedule of 4-week blocks with a half-day of clinic every week, regardless of rotations (except night float). There are 13 four-week blocks for residents on traditional schedule (or 26 two-week blocks for residents on X+Y schedule) in each academic year. Given below is a breakdown of the rotation schedule by year.
| PGY-1 Primary Care Rotations | Duration (Weeks) |
|---|---|
| General Medicine Inpatient | 22 |
| Critical Care Medicine | 2 |
| Night Float | 2 |
| Research | 0 |
| Procedure | 2 |
| AdventHealth (AH) Clinic | 10 |
| AH Specialty | 4 |
| VA Subspecialty/VA Clinic | 12 |
| PGY-2 Primary Care Rotations | Duration (Weeks) |
|---|---|
| General Medicine Inpatient | 12 |
| Critical Care Medicine | 4 |
| Night Float | 4 |
| Research | 0 |
| Procedure | 0 |
| AdventHealth Clinic | 4 |
| VA Subspecialty/VA Clinic | 12 |
| AdventHealth Elective | 8 |
| AdventHealth Specialty | 4 |
| ED | 4 |
| PGY-3 Primary Care Rotations | Duration (Weeks) |
|---|---|
| General Medicine Inpatient | 8-12 |
| Critical Care Medicine | 4 |
| Night Float | 4 |
| AdventHealth Elective | 4-8 |
| Procedure | 2 |
| AdventHealth Clinic | 6 |
| VA Subspecialty/VA Clinic | 12-16 |
We offer our residents a breadth of elective experiences that extend beyond core internal medicine subspecialties. While the required electives emphasize advanced training in internal medicine specialties, our hospital also hosts a wide range of other specialties. This allows motivated residents to explore diverse clinical settings, broaden their medical knowledge, and tailor their training to their individual career goals. Our elective opportunities include but are not limited to:
Core Electives:
- Cardiology
- Clinic (including gynecology, community medicine clinic for underserved populations, and dermatology)
- Emergency Medicine
- Endocrinology
- Gastroenterology
- Geriatrics
- Hematology/Oncology
- Infectious Diseases
- Nephrology
- Neurology
- Rheumatology
- VA (including allergy/immunology and podiatry)
Other Subspecialty Electives:
- Critical Care Medicine (and other intensive care specialties)
- Dermatology
- Pulmonology
- Radiology and Interventional Radiology
- Ophthalmology
- Research
More subspecialty rotations may also be available upon request. Additionally, we allow a maximum of one offsite elective per year of training at the PGY 2 or PGY 3 level.
Didactics
Our residents obtain a structured and robust didactic education, designed to complement clinical learning with dedicated teaching time. These sessions offer a collaborative environment where residents, medical students and attending physicians come together to discuss individual cases or key topics and share insights to reinforce their bedside clinical knowledge.
Below are some of our didactic sessions that our residents regularly attend.
*A board review course is mandatory in PGY 3.
- Morning Report
-
The Program Director or other faculty member leads a daily discussion of the "best cases" for learning. The discussion is open, interactive and supportive. Residents and students on ward rotations are required to attend, but everyone is welcome.
- Noon Conference
-
Faculty and residents use didactic, as well as case-based teaching, to give the latest, evidence-backed information on core topics of medicine. Many of these conferences are presented by subspecialty faculty. Attendance by residents, students and faculty is required. Some noon conferences focus on board preparation using MKSAP. During these conferences, faculty present custom quizzes from MKSAP and lead the discussion of answers. The whole experience is designed to cover the most likely areas of focus of the boards and stimulate further reading and self-learning
- Journal Club
-
Third year residents participate in presenting journal articles every 1-2 months; this is an important tool for critically appraising articles and staying up-to-date with the latest literature.
- Medicine Grand Rounds
-
A variety of topics pertinent to all internists are presented formally on a monthly basis. We frequently invite renowned experts from across the country to present at these conferences. In addition, it is a great forum for residents to present interesting research that may be of value to other internal medicine physicians.
- Cardiovascular Grand Rounds
-
A variety of topics pertinent to physicians who care for patients with cardiovascular diseases are presented formally on a monthly basis.
- Critical Care Conferences
-
Critical Care attendings and fellows give a series of lectures on common and important topics including shock, acid-base disorders, respiratory failure, among others.
- Nephropathology Conference
-
Quarterly, our Nephrology faculty lead a discussion of interesting cases that they have encountered, in conjunction with review and explanation of pathology slides by an experienced pathologist based in Arkansas. Residents are welcome to contribute.
- Medical Jeopardy
-
Once a month, faculty also conduct "jeopardy/doctor's dilemma" sessions to train residents for the annual ACP's Doctor's Dilemma competition. In 2024, our residency team won the Florida State Finals and subsequently represented the state at the national level.
Simulation
Over the course of their training, residents will have multiple opportunities to sharpen their procedural skills not only at the bedside but also in the state-of-the-art simulation lab located at AdventHealth Orlando. Under the guidance of faculty members, residents practice code scenarios and perform common procedures such as central line placement and lumbar punctures in a controlled, supportive environment. The simulation curriculum also includes joint sessions with the ICU teams to reinforce critical care skills and collaborative exercises with surgical teams.
Procedures and POCUS
Since its inception in 2023, the dedicated procedure block has significantly expanded procedural training within our Internal Medicine Residency program. Interns are assigned a two-week block, while third-year residents receive a four-week block focused on developing proficiency in common bedside procedures, including arthrocentesis, paracentesis, thoracentesis, and lumbar puncture. A dedicated RENOVA machine is available to enhance the safety, efficiency, and speed of paracentesis.
The program is structured around a team consisting of a supervising attending, a third-year resident, and an intern. We collaborate closely with hospitalist teams, Interventional Radiology, and other specialties to ensure a steady volume of procedures and diverse case exposure. In the last academic year alone, the IMR team completed nearly 300 procedures, reflecting its rapid growth and strong engagement.
The Point-of-Care Ultrasound (POCUS) program integrates structured didactics with hands-on bedside application. Each ward team is equipped with a dedicated POCUS device to facilitate timely, patient-centered ultrasonography. Skill development is reinforced through regular educational sessions, ensuring residents build both technical proficiency and clinical acumen.
Scholarly Activity and Research
Every resident is encouraged to participate in scholarly activity. Our program aims to support residents through an established Research Advisory Team. Dedicated time for scholarly activity is built into the curriculum, with the option for research electives in PGY-2 and PGY-3.
Through the AdventHealth Research Institute, residents have access to designated statisticians and grant writers for IRB protocol writing, study design, and manuscript preparation.
Every resident has the opportunity to present and attend local, national, and international conferences. Financial support is available for those presenting, with up to $2,800 reimbursed per resident annually. GME also hosts an annual research day to allow showcasing of scholarly activities.
Drs. Zaidi and Gautam with our Academic Chair and Former Governor of ACP Florida Chapter, Dr. George Everett, at the ACP Florida Meeting 2024
We are proud of our GME Research Day Winners - Dr. De La Hoz for Podium Presentation, Dr. Singh for Quality Improvement Project and Dr. Zaidi for Best Clinical Case
Our residents at the American College of Physicians Florida Chapter Meeting - We are all Internal Medicine proud!
Dr. Aziza presenting her case to a judge at GME Research Day 2024
Our Resident Representatives and Poster Presenters at the SGIM Regional Meeting in New Orleans - February 2024
Our IMR Jeopardy Team at the ACP Florida Meeting - Spring 2024
Dr. Singh receiving an award for 'Best Clinical Vignette Poster' from Dr. Ankush Bansal, Governor of the ACP Florida Chapter
Drs. Song and Amin Ali representing our program at the PSCF Research Competition 2024
Dr. Amin Ali was one of the finalists for the Physician Society of Central Florida Research Competition 2024
Dr. Mian with her poster titled 'Metformin Induced Acute Hepatitis' at the ACP National Meeting
Dr. Chapagain presenting a case of Takotsubo Cardiomyopathy
Simulation Training
Dr. Regmi with her case presentation on a case of Nocardia
Dr. Rijal with her poster at the Research Day 2024
Dr. Shah with her poster at the GME Research Day!
Dr. Rijal and Dr. Zaidi presenting their poster at the Society of General Internal Medicine (SGIM) Southern Meeting 2024 in New Orleans
Dr. Harb presenting a rare of acute idiopathic myopericarditis at the American College of Cardiology (ACC) Meeting 2025 in Chicago
Dr. Rijal, Dr. Shah and Dr. Regmi proudly presenting a unique case of septicemia alongside our Academic Chair Dr. Everett at our AdventHealth GME Research Day 2025
Dr. Shafique giving an exhilarating oral presentation at ACC 2025 in Chicago
Dr. He, Dr. Alsaleh, Dr. Shafique and Dr. Meraj alongside our faculty Dr. Conti and our visiting medical student presenting a rare case of tamponade at our GME Research Day 2025
Dr. Khan proudly supporting the Presidential Poster Award for an interesting case of bowel obstruction secondary to intestinal endometriosis at the American College of Gastroenterology 2025 Scientific Meeting in Philadelphia
Alumni
- Class of 2025
-
- Alexa Constantakos – Primary Care - Conviva Medical Center, FL
- Ivonne De La Hoz – Assistant Program Director - Internal Medicine Residency, AdventHealth Orlando, FL
- Peter Houmann – Hospitalist - Orlando Regional Medical Center, FL
- Ahmed Ibrahim – Hospitalist - Fargo Medical Center, ND
- Weiying Li – Hospitalist - Orlando Regional Medical Center, FL
- Atika Malik – TBD, VA
- Nancy Zerpa Lira – Critical Care Medicine Fellowship - AdventHealth Orlando, FL
- Heba Aziza – Hospitalist - AdventHealth Orlando, FL
- Eduardo Lorenzo – Hospitalist - Orlando Regional Medical Center, FL
- Rola Ali – Cardiology Fellowship - NCH Healthcare System, FL
- Class of 2024
-
- Khaled Abdelhalem – Hospitalist at AdventHealth Apopka, Fl
- Mehreen Ali - Hospitalist – TBD
- Shammas Bajwa – Malignant Hem/Onc Hospitalist - Oklahoma University Medical Center, OK
- Jhonny Bonilla - Hospitalist - AdventHealth New Smyrna, FL
- Gabriela De La Hoz - Hospitalist - Orlando Regional Medical Center, FL
- Raphael Itzkowitz - Hospitalist - CFHP AdventHealth East Orlando, FL
- Ghaith Maksoud - Hospitalist – AdventHealth New Smyrna, FL
- Arooj Mian - Gastroenterology Fellowship at Tower Health Reading Hospital - PA
- Phuong Nguyen - Hospitalist - CFHP AdventHealth Orlando, FL
- Sadaf Raoof - Hospitalist - AdventHealth Apopka, FL
- Robert Ryad - Rheumatology Fellowship at University of South Florida, Tampa
- Gurdeep Singh – Gastroenterology Fellowship at AdventHealth Orlando, FL
- Kathryn Slinger - Primary Care – Common Spirit Longmont United Hospital - Longmont, CO
- Tista Thapa - Hospitalist - Saint Francis Medical Centre - Monroe, Louisiana
- Class of 2023
-
- Arianne Alexander – CFHP Hospitalist Altamonte, FL
- Baha Bani Fawwaz – Gastroenterology Fellowship at AdventHealth Orlando, FL
- Samuel Brasil Sa – Cardiology Fellowship at AdventHealth Orlando - Orlando, FL
- Peter Gerges – Hepatology Fellowship at Rutgers, NJ
- Mengni Guo – Hematology/Oncology Fellowship at Loma Linda University, CA
- Syed Hashim – Hospitalist at Orlando Regional Medical Center, FL
- Yuchen Jiang – Primary Care at AdventHealth Well 65+ - Altamonte, FL
- Jieying Liu – Hematology/Oncology Fellowship at East Tennessee University, TN
- Alsayed Osman - Rheumatology Fellowship at University of South Florida - Tampa, FL
- Julio Pasos - CFHP AdventHealth East - Orlando, FL
- Syeda Rizvi – Primary Care Center at Dallas, TX
- Zain Zamir – Hospitalist at Mid Florida Hospital Specialist, AdventHealth Apopka, FL
- Na Zhou – Hospitalist group in Camden, NJ
- Class of 2022
-
- Zohaib Ahmed – Hospitalist at Brigham and Women's Hospital in Boston, MA
- Muhammad Akram – Hospitalist at Mid Florida Hospital Specialist at AdventHealth Orlando, FL
- Ahmad Almusa – CFHP at AdventHealth Orlando, FL
- Ahisan Ansari – Hospitalist at University of Iowa in Iowa City, IA
- Aimen Farooq – Gastroenterology fellowship at AdventHealth Orlando, FL
- Brandon Kalivoda - Critical Care Fellowship at AdventHealth Orlando, FL
- Daniel Kitner – Primary Care/Bariatric at Orlando Regional Medical Center, FL
- Deepak Kumar - Hospitalist at Bay Health in Milford, DE
- Alexandra Lackey – Cardiology Fellowship at AdventHealth Orlando, FL
- Aashish Mainali – Hospitalist at St. Francis Hospital in Monroe, LA
- Soheil Peiman – Hospitalist - CFHP AdventHealth Orlando, FL
- Ahmed Ramadan - Hospitalist – CFHP AdventHealth Altamonte, FL
- James Wert – Hematology-Oncology Fellowship at University of Mississippi Medical Center, MS
- James Yu – Hematology-Oncology Fellowship at University of South Florida, Tampa, FL
Program Information
- Educational Resources
-
The ACP Weekly Curriculum is the core curriculum of reading materials throughout the residency program. All residents are expected to read the topic of the week, and answer the associated short quiz online. Scores are compiled on a weekly basis and reported confidentially to the program director and the resident’s mentor. Subscription is provided free of charge to all residents. Twice a month, residents present core topics from the ACP Weekly curriculum and engage the audience in a discussion followed by a question and answer session on the particular topic.
All computers on campus provide free access to UpToDate at all times. In addition, residents will also have free access to UpToDate on their hand-held devices. The hospital also provides online access to a medical library with extensive electronic resources. Our library staff is always eager to assist with performing literature searches.
- Eligibility
-
What You'll Need
- LCME graduates:
- Pass USMLE I and USMLE II at first attempt
- Doctor of Medicine diploma without reservations
- Fluency in spoken and written English
- Proof of US citizenship or appropriate visa status (AH HR requirement)
- AOA graduates:
- Pass COMLEX I and COMLEX II at first attempt
- Doctor of Osteopathy diploma without reservations
- Fluency in spoken and written English
- Proof of US citizenship or appropriate visa status (AH HR requirement)
- International graduates:
- Pass USMLE I and USMLE II ck at first attempt (Second attempt is allowed in USMLE II cs)
- Doctor of Medicine diploma without reservations
- Current ECFMG certification
- Proof of US citizenship or appropriate visa status (AH HR requirement) (only H1-B is sponsored)
- Fluency in spoken and written English
- ECFMG certificate must be in prior to ranking.
Additional Information:
- The Program Director may permit the waiver of one or more of these criteria under special circumstances
- We will be participating in ERAS and the NRMP Match.
- Applications will only be accepted and reviewed through ERAS - please no faxes or e-mails with attachments.
- We successfully began our program in July 2009.
- We are a 16-14-14 program and will continue to expand to 16-16-16 over the next two years.
- U.S. Clinical experience is not required.
- There is no graduation cutoff date requirement.
- LCME graduates:
Explore AdventHealth Orlando
Take a tour of AdventHealth Orlando and the surrounding Orlando area!
Application Process
Join Our Resident Team
The AdventHealth Orlando Internal Medicine Residency program participates in the National Residency Matching Program (NRMP) and the Electronic Residency Application Service (ERAS) application system. Our program offers categorical and primary care tracks for three-year Internal Medicine Residency. Applicants must submit a complete application via ERAS by the end of December. Interview selection is based on a holistic review of applications. We are unable to consider applicants for preliminary or "first year only" positions.
Contact Information
Jessica Tardd and Angie Benavides
Program Coordinators
2501 N. Orange Ave., Orlando, FL 32804