Dr. Harry Cotler

In 1982, Dr. Harry Cotler graduated from Fairleigh Dickinson University with a Bachelor’s in ScienceHe then obtained his license to practice medicine at The New York College of Podiatric Medicine in 1986. The following year, Dr. Cotler did an intensive preceptorship program that was both hospital and office based.  As a Doctor of Podiatric Medicine and Surgery, he went on to open his first practice in downtown Miami. 

While in Florida, Dr. Cotler served as an adjunct faculty member to the Barry University School of Podiatry. Through Mt. Sinai Medical Center, the students would rotate within the clinic gaining experience while in their 3rd year rotations with Dr. Cotler as their clinical instructor. Also, while in Florida, he was on the medical and surgical staff for several local hospitals.

Soon after Hurricane Andrew, Dr. Cotler and his family moved to Soldotna, Alaska. He was in private practice in Alaska until November 2017. While there, he also provided podiatry care in Homer, Kodiak, Seward, and Valdez. Having been in Alaska for 25 years, Dr. Cotler and his family decided to relocate to Maryland to be closer to family 

In addition to Dr. Harry Cotler's teaching appointment at the podiatry school in Florida, he was also a member of both the American Podiatric Medical Association and the Broward County Podiatric Medical Association. In 1993, he became a Board-Certified Diplomat of the American Board of Podiatric Orthopedics and Primary Podiatric Medicine, now called the American Board of Podiatric Medicine (ABPM). This led to him becoming a Fellow of the American College of Foot and Ankle Orthopedics and Medicine. While in Alaska he also continued his membership with both the state and national Podiatric Medical Associations, having had hospital and surgical privileges at Central Peninsula General Hospital, Kodiak Providence and Seward Providence.    

With all of Dr. Cotler’s knowledge and experience he has been able to help countless individuals. His teaching experience has allowed him to communicate certain problems and solutions on a basic level for patients to feel comfortable. His experience on several organizations’ boards has earned him the respect of the podiatric community and has made him a highly-experienced doctor.

Annually, Dr. Cotler attends podiatric medical conferences to keep up with the current trends and changes in podiatric healthcare, and also attending multiple online based webinars.


Get the help you need from a trusted professional by giving Dr. Cotler a call today.  Now seeing patients in both Columbia and Kensington, Maryland. 

Dr. Chris Sohn

Dr. Chris Sohn began his education at the the Ohio State University, earning a Bachelor of Science in Biology. He received his doctorate in Podiatric Medicine from Temple University School of Podiatric Medicine in Philadelphia. From there, he went on to complete his residency at Mount Sinai Hospital Manhattan. Dr. Sohn has advanced training from the American College of Foot and Ankle Surgeons in foot and ankle arthroscopy. He completed comprehensive coursework in internal fixation for reconstructive surgery and trauma of the foot and ankle. Dr. Sohn is an active member with the American Podiatric Medicine Association, American College of Foot and Ankle Surgeons, and the American Podiatric wound Care Association.  

Dr. Sagar Shah

Dr. Sagar Shah began his education at the University of Florida, earning a Bachelor of Science in Microbiology and Cell Science. He received his doctorate in Podiatric Medicine from Temple University School of Podiatric Medicine in Philadelphia. From there, he went on to complete his residency at Larkin Community Hospital in South Miami, Florida, where he also served as Chief Resident.

Dr. Shah has also participated in numerous volunteer activities including the Yucatan Crippled Children’s Project in Yucatan, Mexico, where he provided corrective surgery to children with lower extremity deformities.

Dr. Shah provides complete podiatric care for all ages, with special interest in reconstructive forefoot and rearfoot surgery, sports medicine, wound care and diabetic foot care.

In his free time, Dr. Shah enjoys spending time with family and friends, watching sports and movies, and having an overall active lifestyle.

Dr. Adam Grahn

Dr. Adam Grahn was raised in the suburbs of Chicago in Naperville, IL and graduated from Creighton University in Omaha, NE. He went on to earn his Doctorate of Podiatric Medicine from the Des Moines University College of Podiatric Medicine & Surgery in Iowa. He completed a 3-year surgical residency at Northside Regional Medical Center in Youngstown, OH where he received extensive training in reconstructive foot & ankle surgery, wound care, diabetic foot care, sports medicine, and trauma. Dr. Grahn is published in the Journal of Foot & Ankle Surgery as well as Podiatry Today. He has presented research at the Ohio Foot and Ankle Seminar and several ACFAS Annual Scientific Conferences. In his free time, Dr. Grahn enjoys spending time with family, traveling, watching sports and movies, and playing soccer and volleyball.

Dr. Brandy Grahn

Dr. Brandy Grahn, D.P.M believes not only in treating patients but developing a relationship in an effort to improve their quality of life by building trust and comfort between patients and their doctor. She focuses on education for her patients in an effort to help treat and restore function and to help prevent recurrence of injuries. Dr. Grahn was born and raised on the eastern shore in the town of Whaleyville, Maryland. She attended Pennsylvania State University in State College, Pennsylvania, receiving a B.S. in Biology. After graduating Penn State, Dr. Grahn attended Des Moines University College of Podiatric Medicine and Surgery in Des Moines, Iowa where she was involved in numerous leadership and teaching assistant positions. Dr. Grahn completed three years of post-graduate surgical residency training at St. Luke’s University Health Network in Allentown, Pennsylvania, serving as the chief resident during her third and final year. Throughout her residency she had received comprehensive surgical training in elective and non-elective forefoot and rearfoot surgery, traumatic and reconstructive surgery, wound care and limb salvage. During residency, Dr. Grahn has presented research at several ACFAS scientific conferences as well as St. Luke’s Research Symposium. In her spare time, Dr. Grahn enjoys being outside, spending time with friends and family and playing volleyball and racquetball.

Dr. Haseeb Ahmad

Dr. Haseeb Ahmad is originally from the suburbs of Philadelphia, Pennsylvania. He graduated from Widener University with a Bachelor of Science degree in Biology and then attended Temple University School of Podiatric Medicine, earning his Doctor of Podiatric Medicine. Dr. Ahmad went on to complete a three year surgical residency at the Department of Veterans Affairs – New Jersey Healthcare System in East Orange, New Jersey, serving as chief resident in his final year. Dr. Ahmad has been trained in all aspects of Podiatric Medicine and Surgery. He has a special interest in sports medicine, orthopedics, and trauma, though he is skilled to treat all foot and ankle conditions.   When not working in the office, Dr. Ahmad enjoys playing and watching sports. He also enjoys playing with his dog, spending time with family and friends, cooking, and traveling.

Dr. Michelle Le

Dr. Michelle Le was born and raised in Northern Virginia. She received her undergraduate Bachelor of Science degree at the University of Virginia and earned her medical degree with honors at Temple University School of Podiatric Medicine in Philadelphia, Pennsylvania. She went on to complete her three-year residency in podiatric medicine and surgery at Memorial Hospital of Rhode Island in Pawtucket, RI, a teaching hospital affiliated with Brown University. Dr. Le is well-trained in the diagnosis and treatment of routine and complex foot and ankle pathology. She specializes in all aspects of foot and ankle surgery including elective surgical procedures, foot and ankle trauma and fracture repair, reconstructive foot and ankle surgery, and diabetic limb salvage. She is a member of the American College of Foot and Ankle Surgeons and the Maryland Podiatric Medical Association. In her leisure time, Dr. Le enjoys playing tennis, running, and spending time with her family and friends.

Dr. Reema Dua

Dr. Reema Dua is a trained specialist in podiatric medicine and surgery.  She received her DPM from the Temple University School of Podiatric Medicine through a 7-year accelerated program, and then completed a 3-year surgical residency at Staten Island University Hospital in New York.   Dr. Dua possesses vast experience in sports medicine, orthopedics, dermatology, diabetic wound care, and geriatric foot care. She offers complete care of the foot and ankle from gait analysis to diabetic foot education. Her medical expertise involves using the most comprehensive evaluation and treatment in a multidisciplinary approach. Dr. Dua also focuses on giving her patients proper knowledge and pain relief, while restoring normal function and healing from injuries and other foot problems. Dr. Dua is passionate about treating athletes with various biomechanical and sports related injuries. She previously worked in an orthopedic and rehabilitation/sports medicine practice, which specialized in pain management and restorative care. Dr. Dua enjoys international travel, yoga, painting, and healthy cooking.

Gettysburg, PA

The Gettysburg office opened on April 6, 2018. Dr. Gregoy Smith & Dr. Brandy Grahn have been well known podiatrists in Gettysburg, PA since 1984. We are proud to announce that Dr. Brandy Grahn will be joining the practice as of the week of July 23, 2018 and at that time we will begin full time operation with privileges at nearby Wellspan Gettysburg Hospital.

Special Services Offered

  • Dr. Smith has a special interest in Diagnostic Musculoskeletal Ultrasound for the diagnosis of abnormalities of the foot and ankle
  • Advanced surgical techniques
  • Total foot and ankle care


Podiatrists in Gettysburg, PA are totally focused on our patients. We take a progressive patient-centered approach to evaluation and treatment using the latest in diagnostic technology.

While we are serious about our patients, we strive to be friendly, casual, and professional. Our mission is to provide total foot care for each and every patient. Dr. Smith specializes in general podiatric medical and surgical care while Dr. Brandy Grahn has been trained in advanced surgical techniques of the foot and ankle.


Our office is located in historic Gettysburg, Pennsylvania where one of the most important battles of the American Civil War was fought. The Gettysburg National Military Park surrounds the downtown area, which includes our office.  We are right on West Middle Street with a convenient 9 space parking immediately behind our building.  

Dr. Alyssa Carroll

As a previous competitive swimmer in the south Charlotte area, Dr. Carroll spent many hours being active and cross training which would often include running and plyometric activities. Not a stranger to sprained ankle and sore feet, she quickly came to appreciate the importance of healthy, functioning feet and ankles. That is what ultimately inspired her to pursue a career in podiatric medicine and surgery. Together with her personal experience and extensive training, Dr. Carroll's goal is to treat each patients as if they were family. Dr. Carroll treats many ailments of the foot and ankle including, but not limited to, heel pain, sprains, tendinitis, bunions, hammertoes, ingrown toenails, plantar warts, arthritis and diabetic feet. She received her Doctor of Podiatric Medicine degree at Temple University School of Podiatric Medicine. She then completed a comprehensive three year surgical residency at Christiana Care Health System in Wilmington, DE.  Dr. Carroll swims, cycles, hikes, takes trips to the beach, and explores the queen city with her husband and rescue dog.