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Dr. Umejei is a board-certified family physician specializing in comprehensive weight loss and metabolic care. She takes a personalized approach to health, focusing on sustainable lifestyle changes, nutritional optimization, and evidence-based treatments to help patients achieve their wellness and weight management goals. Whether you’re looking to improve your metabolism, manage chronic conditions, or achieve lasting weight loss, Dr. Nzenwa combines medical expertise with compassionate care to guide you every step of the way.

Uchenna Ozuah, MD, is a compassionate and patient-focused caregiver. He is very caring, humble, highly respectful, and a good listener. He is proud to provide internal medicine services to patients throughout Aubrey, Texas, and the surrounding area at Zidon Internal Medicine.

A physician with over 11 years of experience in hospital medicine, Dr. Ozuah approaches care as a partnership with his patients and their families. He utilizes a holistic approach in order to achieve the best outcomes possible.

Dr. Ozuah graduated from Ahmadu Bello University in Zaria, Nigeria, in 1992. His initial post-graduate training was in OB/GYN before he moved to the US. He completed his residency training in Internal Medicine and a fellowship at Metropolitan Hospital Center (New York Medical College). 

Dr. Ozuah is board-certified in Internal Medicine, Hospice, and Palliative Medicine. At Zidon Internal Medicine, his top priority is to consistently provide an enhanced and highly fulfilling patient experience. He also specializes in weight management and immigration physicals. 

Dr. Ozuah is happily married to his wife, and they have three lovely children. He loves to learn, travel, and spend lots of time with his family and friends.

Sunil Modi, MD of Express Family Clinic is board-certified in both family medicine and geriatrics, which means he’s with you every step of the way as you journey through life. His goal is to provide primary care to people in Allen, Texas and the surrounding communities. His practice is personal, experienced, up-to-date, and, above all, comprehensive.

Dr. Modi earned his medical and surgical degrees at B.J. Medical College in Ahmedabad, India. After graduating, Dr. Modi came to the United States and completed his residency at Temple University/Conemaugh Valley Memorial Hospital in Pennsylvania in family practice. He then completed his residency in geriatric medicine at the University of Pittsburgh Medical Center.

Not only is Dr. Modi certified by the American Board of Family Medicine and the American Geriatrics Society, but he also holds memberships in the American Medical Association, the American Academy of Family Physicians, and the Texas Medical Association.

Throughout his education and medical career, Dr. Modi has been recognized for his customer service and awarded Best Resident and Exceptional Role Model for his residency. Dr Modi is recognized as one of D Magazine’s 2025 Best Doctors in Collin County. Dr Modi also recognized by United health as United Hero for the year 2024.

Dr. Modi, who speaks English, Hindi, and Gujarati, lives in Allen with his wife and two boys. In his spare time, he enjoys listening to music, reading, and practicing yoga.

Pradeep Parihar, MD has devoted his medical career to family medicine, with a subspecialty in sports medicine, to help patients at Express Family Clinic in Allen, Texas, lead long and active lives. With a relationship-first approach, Dr. Parihar works with his patients, both young and old, to monitor their health through holistic and preventive practices that keep them functioning at their very best during every stage of life.

Dr. Parihar earned his medical and surgical degrees at Shyam Shah Medical College in India and then traveled to the United States, where he completed his residency in family practice at East Tennessee State University in Johnson City, Tennessee. Not stopping there, Dr. Parihar received a fellowship in primary care sports medicine from St. Vincent Medical Center in Los Angeles.

To stay abreast of the best medical practices, Dr. Parihar became certified by the American Board of Family Medicine, and he holds memberships in the American Academy of Family Physicians, the Texas Medical Association, and the Association of American Indian Physicians.

As a testament to his caring approach, Dr. Parihar has received awards from the American Registry for the Most Compassionate Doctor and Patient’s Choice Doctor. In 2016, he also received recognition as a World’s Top Doctor.

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Fondly referred to as “Dr. Chuck” by patients and colleagues, Chuck Osuagwu, MD, provides comprehensive internal medicine care to patients at Centerville Medical Center. At the office in Garland, Texas, Dr. Osuagwu is passionate about finding and correcting the root cause of illness, not just the symptoms. He is board certified in internal medicine and has been in practice for over 10 years.

Dr. Osuagwu attended medical school at UT Southwestern Medical Center in Dallas, where he was awarded numerous honors. He later completed his internal medicine residency at UT Southwestern working at Parkland Memorial Hospital, Dallas VA hospital, and Zale Lipshy University Hospital.

Dr. Osuagwu currently maintains active staff privileges at Baylor Medical Center Garland, Dallas Medical Center, and Lake Pointe Medical Center. He was voted among D-Magazine‘s Best Doctor for 2015 and 2016.

At Centerville Medical Center, he practices comprehensive primary care medicine and treats each patient as a unique individual. Dr. Osuagwu believes that every person can improve their health and live a happier and more productive lifestyle. His approach emphasizes preventive care, weight loss, nutrition, exercise, hormone balance, adrenal and thyroid health, and allergy treatment as pillars of wellness.

Dr. Osuagwu uses his unique knowledge to guide patients through age-related symptoms to alleviate chronic illnesses and to help them live healthier and more vibrant lives. In addition, Dr. Osuagwu specializes in the diagnosis and treatment of joint pain and neuropathy.

The clinic is multidisciplinary and depending on your condition, referral to nearby specialists is available.

To schedule your appointment at Centerville Medical Center, call the office or simply book online today.

Katherine, a family nurse practitioner, has over 10 years of health care experience. She is dedicated to providing exceptional care to every patient.

Katherine received her Bachelor of Science in Nursing with a minor in psychology in 2012 at Texas Woman’s University in Denton, Texas. She continued her education at Walden University in Minneapolis, Minnesota, where she received her family nurse practitioner credential and Master of Science in Nursing. Throughout her career, Katherine has cared for children with autism and spent many years working as a registered nurse in intensive care and interventional radiology.

With this experience, Katherine founded Grace Vitale Wellness, offering urgent care, chronic disease management, vaccines, minor procedures, drug screenings, and acute care services. The practice also provides an infusion center, physicals, obesity treatment, mental health care, hearing and vision screenings, and in-house lab testing. Grace Vitale Wellness values hands-on, highly interactive care, and Katherine considers her clients to be community partners and neighbors. 

For patient-centered, comprehensive family medicine care, trust board-certified practitioner Vijaya Nama, MD, at her practice in Mesquite, Texas. Dr. Nama offers a compassionate touch when it comes to her patients, ranging in age from 2+.

Regardless of who you are, Dr. Nama makes you feel like a member of her own family. She provides expert medical care with a smile and has a tangible compassion for everyone.

Dr. Nama completed her family practice residency at St. Louis University in Missouri and is a member of the American Academy of Family Physicians, and she is the recipient of numerous teaching awards, including “Best Teacher for Nurse Practitioners.” Dr. Nama is also fluent in English, Hindi, and Telugu.

Dr. Nama lives in Plano, Texas, with her husband, two daughters, and elderly mother, who she cares for daily. Make an appointment at her office for efficient, affordable, and complete family medical care.

Board-certified allergist-immunologist Thomas Fowler, MD, invests in cutting-edge technology continuing education to offer individualized, evidence-based care. Dr. Fowler completed his undergraduate studies at Brigham Young University in Provo, Utah, where he met his wife. He later earned his medical degree at UT Southwestern Medical School in Dallas, Texas, before heading to Creighton University in Omaha, Nebraska, for an internal medicine residency. After finishing his residency, Dr. Fowler completed an allergy-immunology fellowship at Louisiana State University in Shreveport, Louisiana.

He has published multiple papers on various allergy and asthma topics, including rare conditions such as cereal anaphylaxis.

Dr. Fowler works with each patient to develop individualized care plans. In addition to medication, injectables, and immunotherapy, he helps patients avoid allergy and asthma triggers while preparing for emergency situations. Dr. Fowler ensures each patient has the tools they need to care for their chronic conditions.

With Dr. Fowler’s care and dedication, patients of all ages can lead healthier, more active lives regardless of asthma or allergies. Allergy and Asthma of Prosper and Celina fosters a friendly, supportive environment where every patient feels safe and heard. Dr. Fowler and his staff provide transparent pricing and easy access treatment to eliminate barriers to comprehensive care.

Harman P. Kaur, MD is a Board-Certified Physician who practices Primary Care, Internal Medicine, Hematology, and Medical Oncology at Belt Line Medical Clinic for patients in Mesquite, Garland, Forney, Sunnyvale, and the surrounding areas in the DFW Metroplex. She provides individualized care for all common medical conditions including specialized treatment for diabetes, hypertension, cancer prevention, allergies, asthma, obesity, high cholesterol, anemia, thyroid disorders, COPD, and sleep apnea. She understands that not all patients are the same, and customizes solutions to health problems that are specific to each person's overall social, and physical needs.

Dr. Kaur has worked at various hospitals and clinics in the Dallas-Fort Worth area including Baylor Hospitals, Texas Regional Medical Center, and the Cancer Institute of Dallas in Duncanville, Texas. She opened Belt Line Medical Clinic in an effort to provide personalized health care that is rooted in dignity, compassion, respect, and quality for every patient. Truly meaningful changes in health and wellness can only be achieved with a partnership between the patient and doctor where there is complete trust and buy-in to the overall health plan. Under the care of Dr. Kaur, you will always play an active role in all health care decisions.

Dr. Harman P. Kaur has trained at some of the best training programs in the country. Before coming to the US, she finished medical school at Lady Hardinge Medical College in New Delhi, India where she graduated in the Top 10% of her class. She completed her internship at the Internal Medicine Residency Program in Spokane, Washington (an affiliate of the University of Washington School of Medicine in Seattle, WA) and then her Residency at SUNY-Buffalo Internal Medicine Residency Program in Buffalo, NY. Her Fellowship Training in Oncology was at the nationally - acclaimed Wilmot Cancer Institute in Rochester, NY. This experienced was followed with a Faculty Position at Roswell Park Cancer Center in Buffalo, NY before moving to the Dallas area with her family. She has also co-authored various book chapters in medical textbooks which are used in teaching programs across the country.

Dr. Kaur is fluent in English, Hindi, and Punjabi. In her free time, Dr. Kaur enjoys spending time with her family, traveling, and volunteering time at the local Sikh Temple where she focuses on her faith, Sikhism. 

Dr Uchenna Aduba is a board-certified internal medicine physician born in the Country of Nigeria but has been living in the USA for over 25 years. Dr Aduba attended high school in Mississippi, where he was voted student council president prior to attending college in Texas. Dr Aduba attended the University of Texas at Austin and is still a passionate Longhorn to this day. He did his training at Texas A & M College of Medicine on an academic merit scholarship for all 4 years. He then did his internship and residency training at the University of Texas at Houston Health Science Center for 3 years. During his time at Houston, Dr. Aduba trained at the world-renowned MD Anderson Cancer Center, Memorial Hermann, and the county hospital Lyndon B Johnson. During his training at the county hospital, Dr. Aduba became well-versed in serving the underprivileged and low income patient while providing outstanding care. After graduating from Dr Aduba did nephrology training at Stanford University. While at Stanford, Dr Aduba did preliminary research work on maintaining patency and access of AV fistula and AV graft. Dr Aduba then relocated back to Texas to serve as a primary care physician.

               In his free time, Dr. Aduba enjoys running. He has run in 5-6 half marathons and several 10ks. He has even placed first overall for his age group in a 10k race. Additionally, he has lived in the Ivory Coast, Tunisia bring an empathetic approach and care to all of his patient regardless of their background, customs, or heritage. Dr Aduba is always considerate of the patient’s perspective and always practices evidence-based medicine. Dr Aduba is pleased and grateful to join the outstanding team and network of the LivingSpring Family Medical Center. Dr Aduba is an avid Christian and attends church regularly on Sundays. Dr Aduba has received several Catholic sacraments and enjoys singing hymns in church.

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Leon Tio, DO, MA, FACOI, is a board-certified and fellow in Internal Medicine and Hospitalist at Clover Internal Medicine Associate in Fort Worth, Texas. Dr. Tio's approach to care focuses on underlying causes of an illness, rather than symptoms.

After completing his bachelor’s degree with honors in Biology at the University of Texas at Arlington, Dr. Tio went on to earn his Masters Degree in Bioethics and Doctorate in Osteopathic Medicine at Kansas City University of Medicine and Biosciences in Kansas City, Missouri. He then completed his residency in Internal Medicine with University of North Texas at Medical City of Fort Worth. In addition, Dr. Tio also received Fellowship in Internal Medicine from the American College of Osteopathic Internist for his work and dedication to Internal Medicine.

Dr. Tio has special interest in Wound Care and Hyperbaric therapy. He completed additional training and certification in Hyperbaric Medicine and Wound Care. Dr. Tio is currently a member of Undersea and Hyperbaric Medical Society and performs his hyperbaric therapy at Clover Oxygen in Aledo.

Dr. Tio remained involved in his profession and is a member of several organizations to include the Texas Osteopathic Medical Association, the American Osteopathy Association, and the American College of Osteopathic Internist.

Dr. Tio is passionate and a proponent for healthy lifestyle and nutrition. He enjoys providing personalized care focused on exercise, nutrition and healthy lifestyle.

With a passion for helping each client enhance their own natural beauty through state-of-the-art techniques and personalized skin care, Elaine Phuah, DO, MBA, FACOI, of Hanami Medspa practices the philosophy that aesthetics begins with optimal inner health. As a board-certified physician serving men and women in Fort Worth, Texas, and the surrounding communities, Dr. Phuah provides confidence-building, results-oriented aesthetics and medical spa treatments in a warm, welcoming environment.

Licensed by the state of Texas, Dr. Phuah began her medical career at the University of Texas, Austin, where she earned her bachelor’s degree in clinical laboratory science. She went on to medical school at Kansas City University of Medicine and Biosciences, Kansas City, Missouri, where she earned a dual degree in osteopathic medicine and a masters of business administration. After earning her advanced degrees, Dr. Phuah returned to Texas to complete her residency in internal medicine and her board certification.

Dr. Phuah completed additional medical training with the American Academy of Aesthetic Medicine (AAAM) and became a diplomat of AAAM. She then opened her Fort Worth, Texas, practice, Hanami Medspa, named after “cherry blossoming” in Japan.

At her boutique medspa, Dr. Phuah performs all injectables herself and oversees all other aesthetics services. She spends time with every patient to understand individual health needs and skin care goals, and is available for follow-up consultations or any other concern. It’s Dr. Phuah’s mission to help men and women look and feel their best through excellent internal health and aesthetic wellness.

Dr. Kofo Ekadi is an internist serving the Burleson, Texas area at her practice, Delta Medical Clinic. After graduating from medical school at the University of Lagos College of Medicine in her native Nigeria, Dr. Ekadi completed an internship at Howard University Hospital in Washington, DC, and her residency in internal medicine at Greater Baltimore Medical Center in Maryland. After graduating in 1997, she practiced in Georgia before moving to Texas in 2000; she has since practiced in the Fort Worth, Burleson, and Cleburne areas. Dr. Ekadi's practice is bilingual, speaking both English and Spanish, to better serve the diverse population of the area. She is board-certified in internal medicine and a member of the American College of Physicians, as well as several other medical societies. Dr. Ekadi's areas of special interest include diabetes mellitus ("sugar diabetes"), bariatric medicine (weight loss medicine), hypertension and erectile dysfunction. She feels strongly that with patient education and empowerment, people can take better care of themselves and improve their health.