Comprehensive primary care with a focus on preventive medicine and important issues such as hypertension, diabetes, heart disease, high cholesterol, obesity, mental health, and many more.

FIMES Internal Medicine Team - Andrew O. Donelson, M.D.

Dr. Donelson has been practicing in Frederick Maryland since 1991. He is board certified by the American Board of Internal Medicine. He earned his medical degree from University of Tennessee Medical Units in Memphis, Tennessee in 1975 after having received his B.S. from Tulane University in New Orleans, LA with a major in Chemistry.  Dr. Donelson completed his residency training in Internal Medicine at George Washington University Hospital in Washington, DC in 1981.

FIMES Internal Medicine Team - Hiren N. Shah, M.D.

Dr. Shah has practiced medicine in Frederick Maryland since 1998. He is board-certified by the American Board of Internal Medicine. He earned his medical degree in 1993 from the Medical College in Baroda, India after completing his undergraduate education. His post-doctoral training included working as a Medical Officer at the Jivraj Mehta Smarak Health Foundation and Medical Research Center in Ahmedabad, India and residency at Mercy Hospital of Pittsburgh from 1995-1998.

FIMES Internal Medicine Team - Hemen P. Shah, MD

Dr. Shah received his medical degree from Ross University School of Medicine in Portsmouth WI. He completed his internship training at Wykoff Heights Medical Center in Brooklyn NY and completed his residency at the University of Medicine and Dentistry in Newark NJ. Dr. Shah is board certified in Internal Medicine by the American Board of Internal Medicine. Dr Shah is actively engaged at Frederick Memorial Hospital and various nursing home and assisted living facilities as well.

FIMES Internal Medicine Team - Caitlin Prince, MSN, CRNP, FNP-C


Caitlin Prince, Family Nurse Practitioner, is a certified family nurse practitioner with the American Association of Nurse Practitioners. Caitlin completed her Bachelor of Science in nursing from Radford University in Virginia in 2014. After graduation, she worked as a nurse in several specialties, including Internal Medicine, Primary Care, orthopedics, surgical intensive care unit, and ambulatory surgery. In 2020, Caitlin completed her Master of Science in nursing from Old Dominion University in Norfolk, Virginia, and became a certified family nurse practitioner. She has worked in obstetrics and gynecology, internal medicine, and family medicine.

In her spare time, Caitlin enjoys walking her dogs, hiking, kayaking, and spending time with her family.

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