• (833) 633-4778
  • Address: 1120 Hope Rd Suite 210, Sandy Springs, GA 30350


Our Staff


dr katz

David M. Katz, MD.

Dr. Katz is a licensed physician, with the ability to practice medicine and surgery in the state of Georgia. He has extensive experience as both a primary care doctor and anaesthesiologist in the former USSR and the United States. After training at the Brookdale University Hospital & Medical Center in Brooklyn, NY he worked as a physician, specializing in Primary Care, Urgent Care and Interventional Pain Management in both New York and Atlanta.


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Syed W. Rizvi, MD.

Dr. Syed W. Rizvi is a board-certified physician in internal medicine who joined 1st Care Management in 2018. A graduate of Dow Medical College at the University of Karachi, Dr. Rizvi completed his internship and residency in internal medicine at the Bridgeport Hospital Internal Medicine Program, affiliated with the Yale School of Medicine. He brings years of experience providing preventive, acute and chronic illness care to adult and adolescent patients, serving with attentive, personalized care based on each patient’s needs. He has special interests in sports medicine, hypertension, diabetes and high cholesterol management.


dr barton md

Dr. Barton

Dr. Barton earned her medical degree from East Tennessee State University College of Medicine in Johnson City, Tennessee. She completed her internship and residency at the University of Mississippi Family Medicine Residency Program in Jackson, Mississippi. Dr. Barton has worked for the past seventeen years with a World renowned Healthcare System in the Greater Atlanta area. Currently she serves in a supervisory role for Nurse Practitioners employed by First Care Management, Inc. which located in Sandy Springs, Georgia.


alex malinAlex Mallyn

Mr. Mallyn graduated from Tashkent State Medical School in Uzbekistan, where he practiced medicine until moving to the United States. He is certified as both a Phlebotomist and Medical Assistant. He is committed to high quality patient care and developing skills to further benefit his clients.


vladimir sobolevskyVladimir Sobolevskiy

Mr. Sobolevskiy graduated and practiced as a physician in functional diagnostics in Russia and taught diagnostic ultrasound science at Ivanovo State Medical College. As a former doctor he has extensive experience in in-patient, intra-surgery invasive and outpatient ultrasound diagnostics.


dmitriy yepifantsevDmitriy Yepifantsev

Mr. Yepifantsev originate from Russia, where he graduated from medical school and practiced as a neurologist. After immigrating to the United States, he completed certification courses for nerve conduction study/electromyography. His training in NCS/EMG, in inconjunction with his experience as a foreign doctor specializing in neurology, makes his expertise invaluable in assisting our doctors in diagnostics of a variety of neurological problems.