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Meet Dr. Tejani

Nizar A. Tejani, MD, MPH, is board-certified in Internal Medicine and Infectious Diseases, making him both a primary care physician and a specialist.

Dr. Tejani has been serving his patients since 1993, when he first opened his medical practice in Stockbridge, Georgia.

Dr. Tejani earned an international scholarship from The Aga Khan Foundation, Geneva, to study at Yale University. He completed his Master’s in Public Health from Yale University School of Medicine. Before that, he received his Medical Degree from Jinnah Sind Medical University, graduating at the top of his class and earning the honor of Summa Cum Laude.

Dr. Tejani completed his internship and residency training in Internal Medicine at Saint Barnabas Hospital in the Bronx, New York. Following this, he completed his Fellowship in Infectious Diseases at the University of Rochester, Rochester, New York.

Dr. Tejani has vast experience in treating a wide variety of medical conditions, including diabetes, high blood pressure, cholesterol, thyroid problems, weight issues, allergies, sinus issues, asthma, bronchitis, pneumonia, covid-19 infection, skin infections/ diabetic foot infections/ bone and joint infections/MRSA infections/ skin rashes, depression, anxiety, sleep problems, headaches, common gastrointestinal issues, urogenital infections, herpes, STDs, joint pain/Lyme’s disease, fatigue stress, physicals, recommendations on vaccinations, and cancer screenings. He also advises patients on developing optimal health and a sense of well-being.

Given his expertise and extensive experience, he is preferred by many health care professionals who trust him to be the primary care physician for them and their families. In addition, Dr. Tejani has advised nearly all types of medical specialists and surgeons to diagnose and treat complicated infections.

Dr. Tejani has been certified in wound care from Ohio State University. He has completed clinical training in mind/body medicine from Harvard Medical School. He has also received Integrated Health Coach Professional Training from Duke University.

Dr. Tejani has been a Member of the American College of Physicians. He participates in Emory Healthcare Network, serving in several committees. Dr. Tejani would be honored to be your primary care physician (PCP). Make an appointment with Dr. Tejani today!

Betsy Horton, MD, is the owner and medical director of Omega Med Spa in Fayetteville, Georgia. She has over two decades of experience working in internal medicine and aesthetics and enjoys helping patients gain the youthful beauty they desire. 

Dr. Horton earned her medical degree from Mercer University School of Medicine in Macon, Georgia. She also has experience working as an assistant clinical professor in the Department of Community Medicine at Mercer University School of Medicine.

Patients seeking wrinkle reduction, acne treatment, improved body contours, more even skin tone, and more can turn to Dr. Horton and her team for premium care. She offers BioTE®, fibroblast, micro-needling, WarmSculpting™ with SculpSure® laser treatments, chemical peels, and many other services to help patients achieve beautiful skin.

Dr. Horton maintains her advanced credentials with continuing education. She’s board-certified in internal medicine and uses the latest advances in internal and aesthetic medicine to ensure each patient receives the most desirable results. Dr. Horton welcomes new patients to her practice and looks forward to serving them.

Ikechukwu Okorie, MD, is a board-certified internal medicine physician and the founder of WellAxis Health in Marietta, Georgia. He is dedicated to delivering compassionate, patient-centered, and evidence-based healthcare. His journey in medicine began with a degree in medical laboratory science from one of Nigeria’s prestigious medical universities, where he developed a strong foundation in laboratory medicine and diagnostic science. Although he initially practiced as a medical laboratory scientist in Nigeria, his passion for caring directly for patients inspired him to pursue a career as a physician.

He earned his Doctor of Medicine degree from Xavier University School of Medicine, where he built a solid medical foundation before completing extensive clinical rotations at healthcare institutions across multiple states in the United States. These diverse training experiences allowed him to care for patients from a wide range of cultural, social, and medical backgrounds while gaining exposure to various healthcare systems.

Dr. Okorie completed his internal medicine residency in New York, one of the nation’s most diverse and academically rigorous healthcare environments. Training in New York provided invaluable experience managing complex medical conditions and serving patients from many different communities. It reinforced his commitment to delivering high-quality, compassionate care to every patient, regardless of background.

Following residency, Dr. Okorie practiced internal medicine in several states, further broadening his clinical expertise and understanding of the unique healthcare needs of diverse populations. Today, he has returned to Georgia—a place he proudly calls home—to serve the community through WellAxis Healthcare.

At WellAxis Healthcare, Dr. Okorie is committed to making healthcare more accessible, personalized, and preventive. His vision is to combine clinical excellence with innovation, emphasizing preventive medicine, chronic disease management, and whole-person care. He believes that every patient deserves to be heard, respected, and empowered to achieve their best possible health.

Outside of clinical practice, Dr. Okorie is passionate about advancing healthcare innovation, improving patient access to quality medical services, and building healthier communities through education, prevention, and compassionate care.

At Optimal Performance Medicine in Woodstock, Georgia, Michael Skardasis, MD, gained a reputation as the doctor that takes his patients off medicine. After spending more than 12 years at North Georgia Internal Medicine, Dr. Skardasis experienced the power that good nutrition has on changing a person’s health.

Dr. Skardasis opened Optimal Performance Medicine in 2018. At his practice, patients come first, and he provides individualized empathic care focused on creating health instead of treating sick.

Dr. Skardasis was born and raised in Atlanta. After earning his bachelor of science from the University of Georgia in Athens, he went on to the prestigious Emory University School of Medicine in Atlanta for his medical degree. Initially, Dr. Skardasis set out to pursue a career as a surgeon, but after two years of surgical training, he switched gears to internal medicine. He completed his residency at Grady Memorial Hospital, which became like a second home.

To expand the depth of his medical knowledge, Dr. Skardasis also spent time at the Atlanta VA Medical Center, Emory University, and Emory University Midtown Hospital during his training, which he considers some of his fondest memories.

After completing his training, Dr. Skardasis spent time at the Kaufmann Clinic, working at both the Woodstock and Midtown locations, as well as North Georgia Internal Medicine. He also spent time working as a hospitalist at WellStar Kennestone Hospital in Marietta, Georgia.

Dr. Skardasis is on a mission to create healthy people and take them off medicine. To schedule an appointment with the experienced physician at Optimal Performance Medicine, call today or book online.

Dr. Ned Okarter is a graduate of Rutgers Medical School of New Jersey and has been practicing medicine for the last fifteen years. Dr. Okarter has significant experience in hospital medicine and outpatient clinical medicine. In addition to his work in New York, New Jersey and Georgia, he continues to provide medical services overseas with Impact Life International during medical missions in the Caribbean and Africa.  Dr. Okarter is passionate about his patients and emphasizes the importance of preventative medicine. He is married with two daughters and is an avid sports fan.