About
John Allan Gross, MD brings more than 13 years of experience to his St. Petersburg practice. He earned his undergraduate degree in Biology and Psychology from Washington University in St. Louis. He then completed his medical degree at The Ohio State University College of Medicine. His residency in family medicine and his fellowship in sports medicine both took place at Bayfront Medical Center.
Dr. Gross holds board certification from the American Board of Family Medicine in both family medicine and sports medicine. He serves as head team medical physician for the Tampa Bay Rays. He currently holds the presidency of the Florida Academy of Family Physicians. Dr. Gross approaches each patient as an individual, accounting for lifestyle, history, values, and personal goals. He sees the doctor-patient relationship as built on trust, and he treats health improvement as a shared effort. Outside of medicine, he runs, swims, plays basketball with his daughter Ansley, and coaches baseball with his son Jay. He also plays guitar and piano.
Education & Training
Undergraduate
Washington University in St. Louis, B.S. Biology and Psychology
Medical School
The Ohio State University College of Medicine
Residency
Family Medicine, Bayfront Medical Center
Fellowship
Sports Medicine, Bayfront Medical Center
Certifications
Who is Dr. Gross right for?
Dr. Gross works well with adults and families seeking a primary care physician who also handles musculoskeletal and sports medicine concerns. Patients managing chronic conditions benefit from his goal-oriented, individualized approach. Athletes and active adults dealing with joint pain, tendon injuries, or movement limitations find strong clinical support in his sports medicine expertise. His inpatient privileges at St. Anthony's Hospital make him a practical choice for patients who want one physician across all care settings.
Similar Doctors Nearby
Dr. David HobbsMD
type 2 diabetes, high cholesterol, hypertension +3 more
Dr. Frederic GuerrierMD
chronic disease, family medicine conditions, preventive health
Dr. Brett LevineD.O.
chronic disease, acute illness, preventive health conditions +1 more
Frequently Asked Questions
Dr. Gross treats a broad range of primary care and sports medicine conditions. His clinical focus includes preventive care, chronic disease management, musculoskeletal injuries, and joint conditions. He also manages inpatient care for members admitted to St. Anthony's Hospital.
Yes. Dr. Gross holds dual board certification from the American Board of Family Medicine in both family medicine and sports medicine. These certifications reflect his clinical training across both disciplines.
Dr. Gross earned his medical degree from The Ohio State University College of Medicine. He completed his family medicine residency and sports medicine fellowship at Bayfront Medical Center in St. Petersburg.
Yes. Dr. Gross offers platelet-rich plasma (PRP) injections, hyaluronic acid viscosupplementation, and bone marrow aspirate concentrate (BMAC) stem cell injections. These services fall outside the standard membership fee and carry separate pricing.
Dr. Gross serves as head team medical physician for the Tampa Bay Rays. This role reflects his depth of experience in sports medicine and musculoskeletal care.
Dr. Gross treats each patient as a unique individual. He considers lifestyle, history, age, environment, and personal values when building a care plan. He views health goals as a shared effort and acts as an accountable partner in achieving them.
Yes. Dr. Gross makes house calls for patients who need care at home. This service gives members added flexibility and peace of mind.
Yes. Dr. Gross admits patients to St. Anthony's Hospital in St. Petersburg. Inpatient care carries a separate fee of $600 for the initial admission and $150 per day thereafter.
Dr. Gross performs musculoskeletal ultrasound, steroid joint injections, hyaluronic acid viscosupplementation, PRP injections, and BMAC stem cell injections. He uses MSK ultrasound to guide accurate diagnosis and treatment of soft tissue injuries.
Dr. Gross currently serves as President of the Florida Academy of Family Physicians. He also serves as the head team medical physician for the Tampa Bay Rays. His peers consider him a leader in both the medical and civic community in Tampa Bay.
Doctor profile last updated April 11, 2026