Frank Lee, MD, is a family and emergency medicine physician with decades of experience. GLP-1 weight loss provider, specialist and coach He enjoys practicing medicine at North Tex MedCare Clinic and Urgent Care, which has convenient locations in Allen, Addison, Fort Worth, and San Antonio, Texas. He also provides telemedicine service and is able to see patients online all over the US. 

Dr. Lee earned his medical degree from the Universidad Autónoma de Guadalajara in Zapopan, Mexico, and New York Medical College in New York City. After graduation, he completed a residency at the University of Wisconsin Hospital and Clinics in Madison, Wisconsin.

He is now involved with weight loss speciality with GLP-1 weight loss and coaching and support.  Years of experience in telemedicine, primary care, urgent care and emergency medicine, Dr. Lee has extensive experience providing responsive care to patients. He has also treats patients for weight loss with todays current medication of Tirzepatide and Semaglutide. . He has been an advocate for telemedicine since it rose in popularity around 2008 and continues to integrate remote care into his work.

Dr. Lee’s well-rounded expertise also includes weight loss, primary care, urgent care. pediatrics, dermatology, and psychiatry, allowing him to provide primary care services for patients of all ages. He specializes in GLP-1 weight loss and maintenance, chronic disease management, cold and flu care, injury treatment, and other conditions that demand prompt attention.

Dr. Lee takes the time to understand each patient’s needs, ensuring his expertise aligns with their needs and goals.

Outside of work, Dr. Lee enjoys spending time with his family, traveling, learning new AI technology, attending trade shows and events and sporting events. 

 

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Yasir Ahmed, MD, is a dual-board certified internal and family medicine specialist at MyHomeDoc Telehealth, where he offers online virtual doctor appointments to patients across Texas.

Dr. Ahmed is a compassionate and highly skilled medical doctor who is deeply committed to the well-being of his patients. With a strong background in internal and family medicine, he provides a comprehensive approach and ensures that his patients receive the highest quality care. 

Dr. Ahmed earned his Doctor of Medicine from Ross University School of Medicine in Miramar, Florida. After graduating, he completed his internal and family medicine residency at Eastern Virginia Medical School in Norfolk, Virginia, where he was chief resident. 

Dr. Ahmed’s dedication to staying up-to-date with the latest medical advancements and his emphasis on patient education make him a trusted healthcare provider in his community. His warm and empathetic approach to patient care has earned him the respect and gratitude of patients and colleagues. 

Dr. Ahmed is adept at managing a wide range of medical conditions and collaborating effectively with a patient-centric approach to ensure his patients feel comfortable and informed during their medical journey.

At The Riegel Center, renowned hormone specialist Christopher Riegel, MD, offers highly customized restorative medicine for adults who want to reclaim the vibrant health of their youth. A native Texan, Dr. Riegel is proud to offer the very highest standard of care in his Plano, Texas, office. 

Both locals and patients from around the world visit the practice for Dr. Riegel's customized bioidentical hormone formulas. He helps people struggling with sleep management, low libido, poor energy levels, anxiety and depression, and other common effects of hormone depletion. 

Dr. Riegel conceived, invented, and developed his unique bioidentical hormone formulas. As with any proprietary work, his hormone formulas are protected and exclusive to The Riegel Center. 

Dr. Riegel earned a chemistry degree, with honors, at Southern Methodist University, in Dallas, Texas. He completed medical school at The University of Texas Medical School in San Antonio, Texas, and went on to complete postgraduate training at The University of Texas Southwestern Medical School and Parkland Memorial Hospital, both in Dallas.

During his training, he advanced his knowledge of obstetrics, gynecology, reproductive endocrinology, and infertility, with a special focus on hormones.

Dr. Riegel launched his private practice as an OB/GYN in 1993. He's a highly respected OB/GYN specialist and is one of the foremost da Vinci® robotic surgeons in the country, in addition to being one of America's highest-rated hormone specialists.

Dr. Riegel focused on hormone treatments starting early in his career. After years of extensive research and documentation, Dr. Riegel observed that many common diseases, including osteoporosis, Parkinson's disease, Alzheimer's disease, Type 2 diabetes, heart disease, and hypertension, may happen because of hormone depletion.  

Dr. Riegel wants only the very best for his patients, so he wasn't happy with the pharmaceutical hormone options that were available previously. He created exclusive bioidentical hormone formulas to help patients in their 30s, 40s, 50s, and beyond feel like they're in their 20s again. 

With his passion for peak wellness and vibrant good health, Dr. Riegel continually creates new proprietary formulas for his patients. Click on the online scheduler or call to make an appointment with Dr. Riegel now.

Melita Williams, MD, is a board-certified family and integrative medicine specialist practicing at Healing Hands Holistic Health in Plano, Texas. She offers patient-focused care for patients between the ages of 4-90. Her patients appreciate that she takes time to listen and answer questions about their conditions and treatment options. 

Dr. Williams has an extensive medicine-focused educational background. She graduated from the DeBakey High School for Health Professions in Houston, before earning her Bachelor of Science in pre-med/chemistry from the Xavier University of Louisiana in New Orleans. 

Returning to Texas, Dr. Williams then earned her medical degree from the University of Texas Medical Branch at Galveston. She served her family medicine residency at Christus Hospital - St. Elizabeth in Beaumont, Texas. 

Dr. Williams has a lifelong interest in medicine, specifically in identifying the conditions at the root of disruptive symptoms, after watching her mother live with the challenging health problems of systemic lupus. In addition to her conventional medical training, Dr. Williams has also studied alternative medicine at the Global College of Natural Medicine in Santa Cruz, California, and the Academy of Integrative Health and Medicine in San Diego. She’s board-certified by the American Board of Family Medicine and the American Board of Integrative and Holistic Medicine, and she also successfully passed the board certification exam for integrative medicine offered by the American Board of Physician Specialties. 

Outside of work, Dr. Williams enjoys reading, watching movies and spending time with her husband and two children.

Lowell Phipps, M.D. is Board Certified by the American Board of Family Medicine. God led me to be a practicing physician. I was born in Southern CA, and moved to Texas when I started high school. I have been here ever since. In my spare time, I enjoy being with my family, participating in my church and watching/playing any kind of sport. I have 6 children. I live where I work. I like to be involved with the community where my patients reside and I am interested in community affairs.

Frank Lee, MD, is a family and emergency medicine physician with decades of experience. GLP-1 weight loss provider, specialist and coach He enjoys practicing medicine at North Tex MedCare Clinic and Urgent Care, which has convenient locations in Allen, Addison, Fort Worth, and San Antonio, Texas. He also provides telemedicine service and is able to see patients online all over the US. 

Dr. Lee earned his medical degree from the Universidad Autónoma de Guadalajara in Zapopan, Mexico, and New York Medical College in New York City. After graduation, he completed a residency at the University of Wisconsin Hospital and Clinics in Madison, Wisconsin.

He is now involved with weight loss speciality with GLP-1 weight loss and coaching and support.  Years of experience in telemedicine, primary care, urgent care and emergency medicine, Dr. Lee has extensive experience providing responsive care to patients. He has also treats patients for weight loss with todays current medication of Tirzepatide and Semaglutide. . He has been an advocate for telemedicine since it rose in popularity around 2008 and continues to integrate remote care into his work.

Dr. Lee’s well-rounded expertise also includes weight loss, primary care, urgent care. pediatrics, dermatology, and psychiatry, allowing him to provide primary care services for patients of all ages. He specializes in GLP-1 weight loss and maintenance, chronic disease management, cold and flu care, injury treatment, and other conditions that demand prompt attention.

Dr. Lee takes the time to understand each patient’s needs, ensuring his expertise aligns with their needs and goals.

Outside of work, Dr. Lee enjoys spending time with his family, traveling, learning new AI technology, attending trade shows and events and sporting events. 

 

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Dr. Rory Allen is the Medical Director at MyFitMed and a highly respected physician specializing in Family Medicine, Occupational Medicine, and Preventive Health. With decades of experience and a passion for helping patients live longer, healthier, and happier lives, Dr. Allen ensures that MyFitMed continues to deliver the highest standards of functional and regenerative medicine, hormone therapy, and weight loss care across North Texas.

Graduating with his Doctor of Osteopathic Medicine (DO) degree from UNT Health Science Center in Fort Worth, Texas, Dr. Allen brings a comprehensive, whole-person approach to health and wellness. His foundation in business administration (BBA), combined with his medical expertise, gives him a unique perspective on leadership, patient care, and innovation in modern healthcare.

Dr. Allen strongly believes that preventive medicine is the key to optimal health. His philosophy centers on empowering patients through lifestyle optimization, hormone balance, and personalized treatment plans that address the root causes of illness rather than just symptoms. As Medical Director, he not only guides the clinical team at MyFitMed but also ensures that each patient receives superior care, individualized attention, and exceptional service.

Beyond his medical career, Dr. Allen’s life reflects his dedication to family, community, and wellness. While in college, he served on a church mission in Japan, an experience that deepened his appreciation for culture, service, and global health. Today, he continues to live a vibrant lifestyle that includes scuba diving, snow skiing, and outdoor fitness.

Dr. Allen is also a proud husband to his wife, Ashley, and a father of eight children, four of whom are currently in college. His growing family now includes four grandchildren, with three more on the way, bringing him great joy and fulfillment.

At MyFitMed, Dr. Allen is more than a medical director. He is a leader in preventive medicine, a mentor to providers, and a trusted partner in patient care. His mission is simple yet powerful: to help every patient achieve their best health so they can enjoy life to the fullest.

Patients seeking expert guidance in preventive medicine, hormone optimization, functional health, and weight management in Dallas, Frisco, Heath, and Southlake, TX can feel confident under the care and leadership of Dr. Rory Allen.

Dr. Julio C. Olivieri, MD
Medical Director, MyFitMed

Dr. Julio C. Olivieri is a Medical Director at MyFitMed and a highly experienced physician specializing in Internal Medicine, Geriatrics, and Preventive Health. With more than 30 years of clinical experience treating complex medical conditions—including diabetes, hypertension, heart disease, and metabolic disorders—Dr. Olivieri brings unmatched knowledge and dedication to helping patients achieve long-term health, vitality, and wellness.

Dr. Olivieri graduated from the University of Puerto Rico Science Campus in 1992 and completed his Internal Medicine residency at Damas Hospital in Ponce, Puerto Rico. Since then, he has cared for patients across the Dallas–Fort Worth area through both private practice and hospital care, including at Mesquite Community Hospital and Dallas Regional Medical Center. In addition to clinic work, he has provided house calls for patients in need and continues to serve multiple hospice agencies due to his deep commitment to palliative and compassionate care.

At MyFitMed, Dr. Olivieri is recognized for being highly knowledgeable and up to date with the latest research, studies, and protocols in weight loss medicine, hormone optimization, and regenerative care. His patients benefit from his evidence-based approach, where he combines advanced treatment strategies with decades of hands-on experience. Whether guiding patients through complex hormone cases, metabolic health concerns, or customized weight management programs, Dr. Olivieri is dedicated to delivering safe, effective, and cutting-edge care.

As Medical Director, Dr. Olivieri ensures that MyFitMed patients receive personalized treatment plans tailored to their unique health needs and goals. His philosophy is rooted in going above and beyond to help patients live not just longer, but healthier and happier lives.

Outside of medicine, Dr. Olivieri enjoys traveling abroad, spending quality time with his wife and three children, and exploring cultures that inspire his lifelong passion for health and wellness.

Patients seeking an expert in hormone therapy, advanced weight loss protocols, internal medicine, and geriatric care in Dallas, Frisco, Heath, and Southlake, TX can trust in the leadership and expertise of Dr. Julio C. Olivieri.

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.

My goal is to make my clients feel good about themselves. LOOK GOOD FEEL GOOD while bringing out the better version of yourself. We use the most advanced technology in the market. We provide comprehensive assessment with the best treatment that meets your needs. It gives us joy when our clients are satisfied.

Keith Kirbow, NP, is a dedicated nurse practitioner (NP) at New Genesis Vitality in McKinney, Texas. He specializes in health and wellness for both physical and mental health and is committed to empowering individuals to achieve optimal well-being through holistic care and lifestyle interventions.

Keith discovered his passion for healthcare at a young age, inspired by his mother’s compassionate nursing care during a long career in healthcare. Raised in a tight-knit family in East Texas, he was drawn to the healing arts and determined to make a positive impact on the lives of others.

After completing his Bachelor of Science in Nursing (BSN) degree, Keith pursued advanced training in nursing, earning a Master of Science in Nursing (MSN) with a specialization in family nurse practitioner (FNP) studies. He continued his academic journey, obtaining a second specialization in psychiatric mental health (PMHNP) studies, with a focus on mental health and wellness.

Throughout his educational and clinical training, Keith developed expertise in preventive care, health promotion, mental health wellness, and lifestyle medicine. He completed clinical rotations in diverse settings, including primary care clinics, wellness centers, psychiatry, and integrative medicine practices. This experience honed his skills in comprehensive mental and physical health assessments, patient education, and evidence-based interventions.

As a board-certified Nurse Practitioner, Keith has spent over five years providing compassionate care to individuals of all ages and backgrounds. His experience as a nurse practitioner is combined with over 20 years of extensive work in nursing. Keith specializes in mental and physical health wellness and care, guiding patients on their journey toward optimal health and vitality.

Keith is a strong advocate for a holistic approach to healthcare, emphasizing the interconnectedness of mind, body, and spirit in achieving wellness. He integrates complementary therapies such as nutrition counseling, mindfulness practices, and stress management techniques into his treatment plans, empowering patients to take an active role in their health and well-being.

Outside of his professional role, Keith enjoys spending time outdoors, practicing his spiritual beliefs, and traveling with his family. He is an avid reader and lifelong learner, continually seeking out opportunities for personal growth and self-care.

Keith’s approach to healthcare is guided by principles of compassion, empathy, and respect for the individuality of each person who is created in the image of God. His dedication to health and wellness of mind and body shines through in his compassionate care, personalized approach, and commitment to empowering others to live their best lives. With a deep-rooted passion for healing and a vision for a healthier world, he continues to inspire and uplift those he serves on their journey toward holistic well-being.