Dr. Yaron Lohr

Education

• Doctor of Chiropractic, Parker University, Dallas Texas 
  
• Pain Management and Assessment, University of Central Florida 
  
• Certified Surgical First Assist, Allied Health Professional, Arlington Texas 
  
• Kinesiology, York University, Toronto Canada 
  
• Pre-Med, Northlake College, Irving Texas 
  
• Pre-Med, Brookhaven College, Farmers Branch Texas 
  

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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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.

Risha Kopel, MD is a board certified provider in Internal Medicine. She graduated from Brown Medical School and did her residency at Harvard’s Brigham and Women’s Hospital in Boston, Massachusetts. She has done research in cardiology and obesity treatment.

Dr. Kopel has won scholarly awards for Internal Medicine from the American College of Physicians and has been voted one of the best doctors in Dallas in D Magazine. She has a special interest in preventative health and women’s health. She is fluent in Spanish. Dr. Kopel has privileges at Medical City Hospital and Methodist Richardson Hospital.

Contact the office or request your appointment online with Dr. Risha Kopel today.

Hania Alaidroos, MD is a family medicine provider practicing at Arbor Green Family Medicine in Dallas, TX. Dr. Alaidroos provides a wide range of medical care for her patients including Pediatrics, Family Medicine, Weight Loss, FAA Medical Exam, Geriatric Care, Women's Health, Urgent Care, and Adult Medicine.

Dr. Alaidroos completed her residency through the UT Southwestern Residency Program at Methodist Healthcare System in Dallas, Texas. She was chosen as Chief Resident of her program and earned top academic honors during her residency. Dr. Alaidroos has worked as a medical doctor since 1990.

Dr. Alaidroos was chosen by D-Magazine as "Best Doctor in Dallas/Fort Worth" in 2007, 2008, 2009, 2010, 2011, and 2012. She was also awarded the "Patient's Choice Award" for the year of 2008. Only 5 percent of the 720,000 active doctors in the U.S. are chosen for this prestigious award.

Contact the office or request your appointment online with Dr. Alaidroos today.

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.

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.

Paul Worrell, DO, leads the team at Dallas Family Medicine in Dallas, Texas. His goal for the clinic was to create a space where he could treat the entire family. Dr. Worrell finds it incredibly rewarding to treat three and sometimes even four generations of the same family.

Dr. Worrell graduated with honors from The University of Texas at Austin before receiving his Doctorate in Osteopathic Medicine from the University of North Texas Health Sciences Center in Ft. Worth, Texas. As Associate Professor of Family Medicine, he has taught numerous medical students, nurse practitioners, PA students, interns, and residents throughout his career.

Knowing the entire family helps Dr. Worrell have a comprehensive understanding of each patient's needs. He believes in taking a conservative approach to treating patients, with surgery and even certain drugs being the last alternative. Dr. Worrell has hospital affiliations at the Medical City of Dallas and Texas Health Presbyterian Hospital of Dallas.