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51 providers
Availability last updated 08/31/2025
With over 30 years of experience, Patrick Evivie, MD, FACP, RVPI, strives for excellence in care for his patients. At PrimeCare Medical Center in Charlotte, North Carolina, Dr. Evivie builds trust and personal relationships with his patients in all aspects of their medical care and treatment.
Dr. Evivie was born in Nigeria and graduated from the University of Benin in Benin City, Nigeria, earning his medical doctorate. After moving to the United States, he completed his residency in internal medicine at Howard University in Washington, DC. Through his dedication to higher learning, Dr. Evivie is a Registered Physician in Vascular Interpretation and is credentialed by the American Registry for Diagnostic Medical Sonography.
Dr. Evivie is a Clinical Assistant Professor of Medicine at the University of North Carolina, Chapel Hill, where, as a volunteer faculty member, he has been involved in training future doctors on the art of medicine during their rotations at PrimeCare Medical Center. He founded the Diabetes Resource Center at PrimeCare Medical Center in collaboration with Novant Health Presbyterian Medical Center in Charlotte.
Because of his work at the Diabetes Resource Center, both the American Diabetes Association and the National Committee for Quality Assurance honored Dr. Evivie for his dedication to diabetic care quality. He is also recognized by the American Heart Association, American Stroke Association, and the National Committee for Quality Assurance for his high-quality standards in treating cardiovascular and stroke patients.
In the past, Dr. Evivie has served as secretary and president of the Charlotte Medical Society. He works closely with the community of Charlotte, serving as a board member of the McCrorey YMCA and the Association of Nigerian Physicians in the Americas. He proudly continues his work with the American Diabetes Association and as a member of the Medical Specialty Quality Review Committee at Carolina Medical Center – Mercy. Dr. Evivie is a fellow of the American College of Physicians.
Dr. Patrick Evivie, MD
Internist
3627 Beatties Ford Road
Charlotte, NC 28216
Joel Onafowokan, MD, is a highly skilled physician who specializes in primary care, internal medicine, and hospital care. He brings over 15 years of experience to Faith Medical Center and the communities of Charlotte and Mooresville, North Carolina.
Dr. Onafowokan is passionate about offering superior health services to his patients. He stays up-to-date with the latest research and applies it to his practice with the goal of providing the highest level of care possible in the continually evolving field of medicine.
In practice in North Carolina since 2004, Dr. Onafowokan is a sought after physician. He is highly regarded in his field for his steadfast commitment to excellence, and for his expertise in a variety of clinical settings; in addition to his experience in internal medicine and as a hospitalist, he has worked in emergency and critical care. In recognition of his work as an educator of doctoral and physician assistant students, Dr. Onafowokan was honored to receive the Excellence in Teaching Award from Philadelphia College of Osteopathic Medicine in Philadelphia.
Dr. Onafowokan received his medical degree from the College of Medicine at the University of Benin in Benin City, Edo State, Nigeria. He then came to the United States to complete his internship and residency at the Harlem Hospital Center, Columbia University College of Physicians and Surgeons in New York.
Licensed to practice medicine in both North Carolina and South Carolina, Dr. Onafowokan holds admitting privileges with the Novant Health hospital network, including Presbyterian Medical Center in Charlotte, North Carolina. He has advanced certifications in cardiac life support and trauma life support. Dr. Onafowokan is board-certified in internal medicine by the American Board of Internal Medicine.
Dr. Joel Onafowokan, MD
Internist
3626 Latrobe Drive
Charlotte, NC 28211
Bamisegun Olowofoyeku, MD
Internist
508 Eastway Drive
Charlotte, NC 28205
Dr. Joseph Okoye, MD
Internist
1220 Eastway Drive
Charlotte, NC 28205
Dr. Juvarez Ogbuneke, MD
Internist
10400 Mallard Creek Rd
Suite 104
Charlotte, NC 28262
Dr. Sunny Changappa
Internist
16928 Lancaster Hwy
Suite 103
Charlotte, NC 28277
Dr. Ryan Caldwell, MD
Internist
16928 Lancaster Hwy
Suite 103
Charlotte, NC 28277
Donatus Ogu, MD
Internist
1510 Orchard Lake Dr
Ste A
Charlotte, NC 28270
Joel Onafowokan, MD, is a highly skilled physician who specializes in primary care, internal medicine, and hospital care. He brings over 15 years of experience to Faith Medical Center and the communities of Charlotte and Mooresville, North Carolina.
Dr. Onafowokan is passionate about offering superior health services to his patients. He stays up-to-date with the latest research and applies it to his practice with the goal of providing the highest level of care possible in the continually evolving field of medicine.
In practice in North Carolina since 2004, Dr. Onafowokan is a sought after physician. He is highly regarded in his field for his steadfast commitment to excellence, and for his expertise in a variety of clinical settings; in addition to his experience in internal medicine and as a hospitalist, he has worked in emergency and critical care. In recognition of his work as an educator of doctoral and physician assistant students, Dr. Onafowokan was honored to receive the Excellence in Teaching Award from Philadelphia College of Osteopathic Medicine in Philadelphia.
Dr. Onafowokan received his medical degree from the College of Medicine at the University of Benin in Benin City, Edo State, Nigeria. He then came to the United States to complete his internship and residency at the Harlem Hospital Center, Columbia University College of Physicians and Surgeons in New York.
Licensed to practice medicine in both North Carolina and South Carolina, Dr. Onafowokan holds admitting privileges with the Novant Health hospital network, including Presbyterian Medical Center in Charlotte, North Carolina. He has advanced certifications in cardiac life support and trauma life support. Dr. Onafowokan is board-certified in internal medicine by the American Board of Internal Medicine.
Dr. Joel Onafowokan, MD
Internist
170 Medical Park Road
Suite 303
Mooresville, NC 28117
Mrs. Debra Safrit, FNP
Internist
2664 Court Drive Suite A
Gastonia, NC 28054
Dr. Olufolarin Ajao, MD
Internist
2664 Court Drive Suite A
Gastonia, NC 28054
Taneisha Barnett, PA-C
Internist
2664 Court Drive Suite A
Gastonia, NC 28054
Cyril Mazhuvanchery, DO, MHSA, is a fellowship-trained gastroenterologist practicing at Carolina Digestive Health Associates. He sees patients at the offices in Concord and Denver.
Dr. Mazhuvanchery earned his Bachelor of Science degree in Neuroscience with honors from the University of Michigan. He subsequently completed his medical education at the Lake Erie College of Osteopathic Medicine (LECOM), where he obtained both a Doctor of Osteopathic Medicine degree and a Master of Health Services Administration. He completed his internal medicine residency at Millcreek Community Hospital in Erie, Pennsylvania, where he served as chief resident during his final year. He then pursued subspecialty fellowship training in gastroenterology at the University of Texas MD Anderson Cancer Center in Houston, Texas—one of the world’s leading institutions for cancer care and research.
Dr. Mazhuvanchery believes in taking the time to truly get to know his patients—their concerns, goals, and what matters most to them. He provides personalized, evidence-based care for a wide range of digestive, liver, and pancreatic conditions. He values a multidisciplinary, team-based approach and strives to optimize outcomes and quality of life for each of his patients.
In addition to general gastroenterology, he has a clinical interest in the endoscopic management of premalignant gastrointestinal conditions which includes the treatment of Barrett’s esophagus with low- and high-grade dysplasia using ablation therapy, as well as endoscopic mucosal resection (EMR) of nodular Barrett’s esophagus and large colonic polyps. He also has experience in managing gastrointestinal side effects related to cancer treatments, such as immunotherapy related colitis, hepatitis, and pancreatitis, radiation-related gastritis and proctitis, and post-surgical anastomotic and non-anastomotic strictures.
Dr. Mazhuvanchery is a native of Cleveland, OH. When not working, he enjoys spending time with his family, traveling, and rooting for the Michigan Wolverines during college football season.
Dr. Cyril Mazhuvanchery, DO
Internist
1105 Spruce Street
Suite 101
Belmont, NC 28012
Ndofunsu Badika, MD
Internist
2905 Freedom Drive
Charlotte, NC 28208
Cyril Mazhuvanchery, DO, MHSA, is a fellowship-trained gastroenterologist practicing at Carolina Digestive Health Associates. He sees patients at the offices in Concord and Denver.
Dr. Mazhuvanchery earned his Bachelor of Science degree in Neuroscience with honors from the University of Michigan. He subsequently completed his medical education at the Lake Erie College of Osteopathic Medicine (LECOM), where he obtained both a Doctor of Osteopathic Medicine degree and a Master of Health Services Administration. He completed his internal medicine residency at Millcreek Community Hospital in Erie, Pennsylvania, where he served as chief resident during his final year. He then pursued subspecialty fellowship training in gastroenterology at the University of Texas MD Anderson Cancer Center in Houston, Texas—one of the world’s leading institutions for cancer care and research.
Dr. Mazhuvanchery believes in taking the time to truly get to know his patients—their concerns, goals, and what matters most to them. He provides personalized, evidence-based care for a wide range of digestive, liver, and pancreatic conditions. He values a multidisciplinary, team-based approach and strives to optimize outcomes and quality of life for each of his patients.
In addition to general gastroenterology, he has a clinical interest in the endoscopic management of premalignant gastrointestinal conditions which includes the treatment of Barrett’s esophagus with low- and high-grade dysplasia using ablation therapy, as well as endoscopic mucosal resection (EMR) of nodular Barrett’s esophagus and large colonic polyps. He also has experience in managing gastrointestinal side effects related to cancer treatments, such as immunotherapy related colitis, hepatitis, and pancreatitis, radiation-related gastritis and proctitis, and post-surgical anastomotic and non-anastomotic strictures.
Dr. Mazhuvanchery is a native of Cleveland, OH. When not working, he enjoys spending time with his family, traveling, and rooting for the Michigan Wolverines during college football season.
Dr. Cyril Mazhuvanchery, DO
Internist
268 Gilman Rd
Denver, NC 28037
Marta Kalinski
Internist
10831 Pineville Rd
Suite 9
Pineville, NC 28134