Plano Internist - Internal Medicine of Plano and Frisco

07/04/2026

Wishing our patients, families, and community a safe and joyful 4th of July! We're grateful for the privilege of caring for you. 🇺🇸

10/31/2025

Once again it is that time of year, we are having our annual staff pumpkin carving contest. Help us decide which is best and vote for your favorite pumpkin, You can vote in person and see them in our lobby. Or you can vote here on FB by liking it. Each one has a # by it. Tell us which you like and notice what an amazing, creative staff we have whom we are so proud of.🎖🏅🥉🥈🥇🏆

08/08/2025

🎉 Please help us welcome Dr. Krystel Feghali, MD 🎉

Board-certified in Endocrinology, Diabetes & Metabolism (2021) and Internal Medicine (2019). She currently practices Endocrinology only. Call 972-468-9999 for an appointment.

Dr. Feghali is a US trained, triple-lingual (Arabic, English, French) endocrinologist who recently joined Internal Medicine and Endocrinology Associates of Frisco.

After completing her Endocrinology Fellowship at UMass Chan Medical School and serving as Assistant Professor of Medicine at Boston University, she brings world-class expertise to the DFW area.

“I believe great endocrine care is a partnership. My goal is to understand your story, connect the dots, and help you feel your best—today and for years to come.”
— Dr. Feghali

Special interests & proven experience:
Type 1 & Type 2 diabetes and insulin-pump/GLP-1 optimization
Thyroid disorders & nodule evaluation
Osteoporosis & parathyroid disease
Adrenal & pituitary disorders
PCOS and hormonal health for women and men

She is currently accepting NEW PATIENTS.

Visit our website to learn more:
https://planofamilymed.com/dr-krystel-feghali

Prefer us to call you? Fill out this form: https://planofamilymed.com/have-us-call-you

We proudly accept most major insurance plans, including BCBS, Aetna, Cigna, United Healthcare, Humana, and Medicare. We also offer cash-pay options for those without insurance.
Please note: We are not currently in-network with Molina, Ambetter, Medicaid, Cigna Medicare (we take regular Cigna), Tricare, or Baylor Scott & White insurance plans. We apologize for any inconvenience this may cause and are happy to work with you to provide the care you need.

Call 469-898-8869 or 972-468-9999 to book your appointment with Dr. Feghali today!

Primary Care Clinic and Endocrinology - Office of Drs. Tirandaz, Brown, Hammack, Shah, Huerta, Dunagin, Kadali, Philip, Kavand, Hisel, Lin, Coleman, Gunda, Sorsby, Dehbozorgi, Nguyen, Lakhanpal, Lester, and Bishop

05/02/2025

A large analysis found those who visit an emergency room due to ma*****na have up to a 72% higher risk of dementia within five years than the general population.

04/14/2025

While many claim that ma*****na is safe due to being 'natural', it is known to create problems with memory and learning, distort perception, difficulty in thinking and problem-solving, and loss of coordination, all of which are linked to dementia.

Frequently visiting the emergency room at your local hospital due to smoking w**d may substantially increase your risk for developing dementia, a study suggests.

03/21/2025

🌿 Meet Dr. Lauren Bishop – Now Welcoming Patients in Plano!
Call 972-468-9999 for an appointment.

We’re excited to welcome Dr. Lauren Bishop, a compassionate, board-certified Family Medicine physician, to the team at Internal Medicine Associates of Plano!

Born and raised in Colleyville, Texas, Dr. Bishop brings a heartfelt, patient-first approach to primary care—built on a strong foundation of clinical excellence and personal connection. She treats patients of all ages and stages of life, with a special interest in preventive care, women’s health, chronic disease management, and wellness education.

Dr. Bishop earned her medical degree and a certificate in Space Medicine from Baylor College of Medicine and completed her residency at UT Health San Antonio, where she was honored to serve as Academic Chief Resident. Most recently, she practiced at a respected clinic in San Antonio, caring for a diverse patient population with skill and warmth.

✨ Now seeing patients in our Plano office, located in Suite G20, 6300 Building (Ground Level) on the Texas Health Resources Plano campus near Midway Road.

💛 What Patients Love About Dr. Bishop:

Personalized, attentive care with clear, empathetic communication
A collaborative approach that empowers patients to take charge of their health
A warm, welcoming presence that makes every visit feel comfortable and supportive
When she’s not caring for patients, Dr. Bishop enjoys exploring local parks and the Dallas Arboretum with her husband and daughter, attending St. Andrew’s Methodist Church in Plano, crafting, thrifting, and discovering new restaurants. She’s also the proud pet mom to Dr. Pickles (an orange cat) and Winston (a sweet rescue pup).

📞 Call 972-468-9999 to schedule your appointment with Dr. Bishop today!

At Internal Medicine Associates of Plano, we accept most major insurance plans including BCBS, Aetna, Cigna, United Healthcare, Humana, and Medicare. (We are currently out-of-network with Molina, Ambetter, Medicaid, Obamacare Marketplace, and Baylor Scott & White plans.)

📱 Learn more at www.planofamilymed.com or request a call back by filling this form: https://planofamilymed.com/have-us-call-you.

Dr. Bishop looks forward to partnering with you and your loved ones to build lasting relationships and support lifelong wellness.

03/07/2025

https://www.health.com/non-small-cell-lung-cancer-prevention-8676689

The main way to prevent non-small cell lung cancer is to avoid smoking. Lifestyle changes and complementary methods can also help with NSCLC prevention.

03/06/2025

The number of measles cases in Gaines County, the epicenter of the outbreak, has grown to 107, nine more than the total reported four days prior.

01/23/2025

Looking for quality healthcare in Plano? Meet our new internal medicine specialist, Dr. Ronald Lester! He has relocated his office from Dallas to Plano at the office building for THR Hospital on Parker close to Midway (6300 W. Parker Rd, Suite G20).

Call 469-898-8869 or 972-468-9999 today to schedule an appointment with Dr. Lester!

Dr. Lester is a highly accomplished, board-certified internal medicine physician with over 20 years of experience in the Dallas-Fort Worth area. He brings a steadfast commitment to innovative, patient-centered care to Internal Medicine Associates of Plano in our new additional office at the THR Plano hospital.

With an impressive career spanning hospital medicine, transitional care, and chronic disease management, Dr. Lester is passionate about providing personalized, holistic healthcare solutions. His dedication to promoting healthier lifestyles and bridging gaps in healthcare accessibility has made him a trusted partner in improving his patients’ well-being.

At Internal Medicine Associates of Plano, we strive to empower our patients to achieve their best health. With Dr. Lester on our team, we’re even better equipped to help you and your family meet your healthcare goals.

Visit our website to learn more: https://planofamilymed.com/dr-ronald-lester
Prefer us to call you? Fill out this form: https://planofamilymed.com/have-us-call-you

We proudly accept most major insurance plans, including BCBS, Aetna, Cigna, United Healthcare, Humana, and Medicare. We also offer cash-pay options for those without insurance.

Please note: We are not currently in-network with Molina, Ambetter, Medicaid, Cigna Medicare (we take regular Cigna), Tricare, or Baylor Scott & White insurance plans. We apologize for any inconvenience this may cause and are happy to work with you to provide the care you need.

Call 469-898-8869 or 972-468-9999 to book your appointment with Dr. Lester today!