Meet Our Providers
The comprehensive care you receive here is provided through the collaboration of our doctors and a team of health experts. Our team includes Nurses, Social Workers, Registered Dietitians, Sleep specialists, Fitness experts, Physician Assistants and Nurse Practitioners. Each member of the team brings specialized service to meet your unique needs.
Dr. Richard Carlson is Board Certified in Geriatrics and Internal Medicine, and is a diplomat from the National Board of Medical Examiners. A fellow of the American College of Physicians and a member of the American Geriatric Society, Dr. Carlson has been practicing medicine for more than 30 years. After receiving his M.D. from Creighton University School of Medicine in Nebraska, Dr. Carlson completed a residency and internship in the Phoenix V.A. Medical Residency Program. Immediately following, Dr. Carlson worked as a staff physician at the Phoenix Indian Medical Center, where he was awarded the U.S. Department of Health and Human Services, Indian Health Service Certificate for excellence in implementing programs to encourage wellness and prevent disease. He also received the Indian Health Service Certificate for outstanding contributions in quality assurance and providing medical care to the Native American elders. After Arizona, Dr. Carlson practiced in Malawi, East Africa before settling in Buffalo, where he has been serving the community for the last twenty-five years.
As co-founder of the Sheridan Medical Group, Dr. Carlson strives to exemplify healthy living and promote wellness to all his patients.
Dr. Rajiv Jain is Board Certified in Pediatrics, Internal Medicine, and Sports Medicine. After receiving his Bachelor of Science degree from Cornell University and his M.D. from State University of New York at Buffalo, Dr. Jain completed a residency in a combined program of Internal Medicine and Pediatrics at Duke University Medical Center, followed by a fellowship in Primary Care Sports Medicine, also at Duke University Medical Center. Dr. Jain has an interest in international health and has volunteered his time in Moshi, Tanzania and New Delhi, India. An avid Sabres and Bills fan, Dr. Jain returned to Buffalo, where he has been practicing medicine for the last ten years. Dr. Jain enjoys being active: skiing, playing tennis, and playing soccer in the community and with his family. He is involved as a team physician with the Buffalo Sabres, University of Buffalo, and Canisius College and is a medical consultant for several local high schools.
As co-founder of the Sheridan Medical Group, Dr. Jain is pleased to exemplify and promote the practice’s philosophy, “Get well, be well, stay well.”
KariAnn Womer is a physician assistant who grew up in Lancaster, NY. She moved out of the Buffalo area in 2005 to attend college at Gannon University. Following graduation, KariAnn began her career as a hospitalist PA in Elmira, NY. Most recently, she worked for the Internal Medicine & Geriatrics Department at the Guthrie Medical Group in Sayre, PA for five years. KariAnn and her husband just relocated back to Buffalo. She is excited to return to her hometown amongst close friends and family. KariAnn enjoys traveling, spinning classes, cooking and attending concerts. She believes strongly in the importance of preventive care, and encourages patients to stay up to date with their health screening tests.