Charity Johnson, D.O. is a family medicine physician at Warren Clinic in Fort Gibson, Oklahoma. Dr. Johnson is passionate about providing comprehensive healthcare for patients of all ages, from routine check-ups and preventive care to managing chronic conditions and acute illnesses. With a focus on personalized, patient-centered care, Dr. Johnson ensures every patient feels heard, respected, and supported. Whether you're seeking care for yourself, your children, or your entire family, Dr. Johnson is here to guide you on your journey to better health. Dr. Johnson is highly rated in 11 conditions, according to our data. Her top areas of expertise are Wilms Tumor, Renal Cell Carcinoma (RCC), Familial Wilms Tumor 2, and Clear Cell Sarcoma.

Gregory Lewis is a primary care provider, practicing in Family Medicine in Shattuck, Oklahoma. Dr. Lewis is highly rated in 11 conditions, according to our data. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Pulmonary Hypertension, Heart Transplant, and Lung Transplant.

Jacqueline Petray, M.D. at Warren Clinic Internal Medicine is a trusted provider with over 35 years of experience in adult medicine. A graduate of the University of Arkansas for Medical Sciences and residency-trained at the University of Oklahoma, Dr. Petray is board-certified in Internal Medicine and known for her thorough, patient-centered approach. She treats a wide range of conditions including hypertension, diabetes, asthma, and more. Patients appreciate her clear communication, attention to detail, and dedication to long-term wellness. Reasons to see Dr. Petray: * Over 35 years of experience in adult primary care and chronic disease management * Affiliated with leading Tulsa hospitals and highly rated for patient satisfaction * Known for thorough evaluations, clear communication, and personalized care. Dr. Petray is highly rated in 5 conditions, according to our data. Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Dr. Micah Derby, D.O., is a board-certified primary care physician and an AAHIVS-certified HIV specialist. He provides expert care for individuals living with HIV and Hepatitis C, offering advanced prevention and treatment options such as PrEP (pre-exposure prophylaxis) and PEP (post-exposure prophylaxis). As both a primary care provider and HIV specialist in Tulsa , Dr. Derby delivers integrated, patient-centered care that ensures continuity and improves long-term health outcomes. His dual role allows patients to receive comprehensive medical support in one location, streamlining their healthcare experience. Dr. Derby also offers fast-tracked Hepatitis C treatment , helping patients avoid long waits for gastroenterology referrals. This approach enables quicker access to care and better health outcomes for those affected by Hepatitis C. Why Choose Dr. Derby? Expert HIV & Hepatitis C Care Personalized & Timely Treatment Plans for HIV, Hepatitis and other Chronic Conditions Focus on Preventive Care & Early Detection/Annual Wellness Visits Conveniently located in the Saint Francis Yale Campus Compassionate, Patient-Centered Approach. Dr. Derby is highly rated in 4 conditions, according to our data. His top areas of expertise are Myelitis, AIDS Dementia Complex, HIV/AIDS, AIDS Dysmorphic Syndrome, and Endoscopy.

If you're looking for a trusted family medicine provider in Collinsville, Dr. Jason Keith Miles, D.O. at Warren Clinic Family Medicine offers comprehensive, compassionate care for patients of all ages. Board-certified and trained at Oklahoma State University Center for Health Sciences, Dr. Miles brings over a decade of experience in managing both acute and chronic conditions. He is known for his attentive listening, clear communication, and dedication to building long-term relationships with his patients. Whether you need preventive care, chronic disease management, or same-day appointments for unexpected illnesses, Dr. Miles delivers personalized treatment in a welcoming, community-based setting. Why choose Dr. Miles: Board-certified in Family Medicine with 10+ years of experience treating adults and children Practices at Warren Clinic Collinsville—offering convenient access and continuity of care Highly rated for patient satisfaction, thorough evaluations, and compassionate bedside manner. Dr. Miles is highly rated in 3 conditions, according to our data. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Combined Hyperlipidemia.

Linda Sullivan, D.O., is a dedicated and compassionate family medicine physician. Dr. Sullivan is ready to provide comprehensive care for your entire family, from routine check-ups to chronic condition management. At Warren Clinic, Dr. Sullivan is committed to helping you maintain your health and well-being at every stage of life. Whether you need preventive care, treatment for acute illnesses, or long-term management of health conditions, Dr. Sullivan is here to support you on your health journey. Dr. Sullivan is highly rated in 1 condition, according to our data. Her top areas of expertise are Diabetic Nephropathy, Postmenopausal Osteoporosis, Osteoporosis, and Glucocorticoid-Remediable Aldosteronism.

Gary Lambert is a primary care provider, practicing in Family Medicine in Muskogee, Oklahoma. Dr. Lambert has been practicing medicine for over 51 years is highly rated in 60 conditions, according to our data. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Anemia.

Natalie Cochenour is a primary care provider, practicing in Family Medicine in Yukon, Oklahoma. Dr. Cochenour is highly rated in 1 condition, according to our data. Her top areas of expertise are Congenital Mirror Movement Disorder, Serotonin Syndrome, Heterozygous Familial Hypercholesterolemia (HeFH), and Familial Hypercholesterolemia. Dr. Cochenour is currently accepting new patients.

Dustin Little is a primary care provider, practicing in Family Medicine in Vinita, Oklahoma. Dr. Little has been practicing medicine for over 12 years. His top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

If you're looking for experienced and compassionate primary care in Collinsville, Dr. Christopher Roberts Klotz, M.D. at Warren Clinic Family Medicine is a trusted provider with over 30 years of experience in family medicine. A graduate of the University of Oklahoma College of Medicine, Dr. Klotz is board-certified and known for his thorough evaluations, clear communication, and dedication to long-term wellness for patients of all ages. He treats a wide range of conditions including hypertension, diabetes, and heart disease, and is affiliated with top facilities like Saint Francis Hospital and Saint Francis Hospital South. Patients appreciate his approachable demeanor and commitment to personalized, preventive care. * Board-certified in Family Medicine with 30+ years of experience in adult and pediatric care * Practices at Warren Clinic Family Medicine in Collinsville—offering convenient, community-based care * Highly rated for patient satisfaction, clear communication, and continuity of care. His top areas of expertise are Fish-Eye Disease, Hypolipoproteinemia, Abetalipoproteinemia, and Apo A-I Deficiency.

If you're looking for a compassionate and experienced family medicine provider in Broken Arrow, Dr. Jason Lee Riffe, D.O. at Warren Clinic Family Medicine – Elm offers comprehensive care for patients of all ages. Board-certified and trained at Oklahoma State University Center for Health Sciences, Dr. Riffe has been practicing for over 15 years and is known for his attentive listening, clear communication, and dedication to long-term wellness. Whether you're managing chronic conditions, seeking preventive care, or need same-day treatment for acute issues, Dr. Riffe delivers personalized care in a welcoming, community-based setting. Why choose Dr. Riffe: Board-certified in Family Medicine with 15+ years of experience treating adults and children Practices at Warren Clinic Broken Arrow – Elm, offering convenient access and continuity of care Highly rated for patient satisfaction, thorough evaluations, and compassionate bedside manner. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D).

If you're looking for a trusted family medicine provider in Broken Arrow, Dr. Robert Austin Sibley, D.O. at Warren Clinic Family Medicine offers comprehensive, compassionate care for patients of all ages. With over a decade of experience and board certification in Family Medicine, Dr. Sibley is known for his attentive listening, thorough evaluations, and commitment to long-term wellness. He treats a wide range of conditions—from chronic illnesses like diabetes and hypertension to preventive care and routine checkups—tailoring each treatment plan to the individual needs of his patients. Why choose Dr. Sibley: Board-certified in Family Medicine with 10+ years of experience in adult and pediatric care Practices at Warren Clinic Broken Arrow—offering convenient, community-based care Highly rated for patient satisfaction, clear communication, and personalized attention As a part of Saint Francis Health System, Warren Clinic is one of Oklahoma's largest care networks with more than 600 primary care, specialists and advanced practice providers at more than 100 locations throughout eastern Oklahoma. His top areas of expertise are Polymyositis, Type 2 Diabetes (T2D), Hypothyroidism, and Hypertension.

Teresa Hardesty, D.O. is an internal medicine physician at Warren Clinic in Tulsa, Oklahoma. With a focus on adult primary care, Dr. Hardesty provides personalized medical care tailored to each patient's unique needs, ensuring a healthier, happier life. Dr. Hardesty specializes in managing chronic conditions, preventive care, and diagnosing complex medical issues. Her patient-centered approach prioritizes building strong relationships and empowering patients to take control of their health. If you're looking for an experienced, caring physician in Tulsa, discover why patients trust Dr. Teresa Hardesty and Warren Clinic for their internal medicine needs. Her top areas of expertise are Chronic Cough, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

David Kraft is a primary care provider, practicing in Family Medicine in Tulsa, Oklahoma. Dr. Kraft is highly rated in 84 conditions, according to our data. His top areas of expertise are Insomnia, Idiopathic Edema, Morning Sickness, and Peptic Ulcer.

Terry Horton is a primary care provider, practicing in Family Medicine in Vinita, Oklahoma. Dr. Horton has been practicing medicine for over 44 years is highly rated in 32 conditions, according to our data. His top areas of expertise are Chronic Cough, Fainting, Memory Loss, Lung Metastases, and Endoscopy.

Board-certified in family medicine, Bryan Dye, MD has served the medical needs of Purcell and related communities for more than 30 years. Growing up just a few doors down from his hometown's family physician, he always wanted to be a doctor who serves a rural community. His philosophy for patient care is to listen meaningfully to what patients have to say and involve them throughout the decision-making process to ensure they receive the best possible care that works for them and their families. Among other accolades, Dr. Dye has been named Oklahoma Association of Physician Assistants State Physician of the Year and has been honored as Preceptor of the Year for the University of Oklahoma Physician Assistant Program. When not caring for patients, he enjoys golfing and playing the trumpet. Dr. Dye is highly rated in 30 conditions, according to our data. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertensive Heart Disease.

Richard Helton is a primary care provider, practicing in Family Medicine in Mcalester, Oklahoma. Dr. Helton is highly rated in 73 conditions, according to our data. His top areas of expertise are Lung Metastases, Type 2 Diabetes (T2D), Chronic Obstructive Pulmonary Disease (COPD), Chronic Cough, and Endoscopy.

Samantha Moery is a primary care provider, practicing in Family Medicine in Enid, Oklahoma. Dr. Moery is highly rated in 72 conditions, according to our data. Her top areas of expertise are Necrosis, Lung Metastases, Fainting, Endoscopy, and Colonoscopy.

An experienced, board-certified physician serving patients across the primary care spectrum, Jeffrey Floyd, MD puts patients first. He cares for Oklahomans from newborns to seniors, and he believes that listening to people and their families about their health and needs leads to the best diagnoses, as well as the best patient relationships. He is a member of the American Medical Association, the American Academy of Family Physicians and the Oklahoma Medical Association, among other professional organizations. When not caring for patients, Dr. Floyd and his wife stay busy attending the sporting events of their six children. He is also an active community volunteer and an elder at his church. Dr. Floyd is highly rated in 20 conditions, according to our data. His top areas of expertise are Type 2 Diabetes (T2D), Lung Adenocarcinoma, ALK-Positive Non-Small Cell Lung Cancer, and EGFR Positive Lung Cancer.

Certified by the American Board of Family Medicine, David Hadley, MD is a hospitalist for SSM Health St Anthony Hospital - Shawnee. Dr. Hadley cares for hospitalized patients from admission to discharge. Dr. Hadley is highly rated in 17 conditions, according to our data. His top areas of expertise are Sepsis, Ogilvie Syndrome, Liver Failure, Hip Replacement, and Gastrostomy.

Michael Brzozowski, MD is a hospitalist for SSM Health St Anthony Hospital - Shawnee. Dr. Brzozowski cares for hospitalized patients from admission to discharge. In addition, he is also a member of the SSM Health wound care team. Dr. Brzozowski is highly rated in 15 conditions, according to our data. His top areas of expertise are Sepsis, Chronic Obstructive Pulmonary Disease (COPD), Necrosis, Hip Replacement, and Gastrostomy.

Tito Razdan is a primary care provider, practicing in Internal Medicine in Tulsa, Oklahoma. Dr. Razdan has been practicing medicine for over 37 years is highly rated in 15 conditions, according to our data. His top areas of expertise are Vertigo, Chronic Cough, Fainting, Hip Replacement, and Endoscopy.

Brian Coder is a primary care provider, practicing in Family Medicine in Broken Arrow, Oklahoma. Dr. Coder is highly rated in 64 conditions, according to our data. His top areas of expertise are Chronic Fatigue Syndrome, Parinaud Oculoglandular Syndrome, Bronchitis, and Sinusitis.

Certified by the American Board of Family Medicine, Ken Darvin, MD is a hospitalist for SSM Health St Anthony Hospital - Shawnee. Dr. Darvin cares for hospitalized patients from admission to discharge. Dr. Darvin is highly rated in 13 conditions, according to our data. His top areas of expertise are Sepsis, Acute Kidney Failure, Necrosis, Hip Replacement, and Gastrostomy.

Lam Le is a primary care provider, practicing in Internal Medicine in Tulsa, Oklahoma. Dr. Le has been practicing medicine for over 26 years is highly rated in 12 conditions, according to our data. Her top areas of expertise are Compartment Syndrome, Peptic Ulcer, Necrosis, and Cellulitis.