Achieve better health through gentle holistic care

Dr. Roya Hormozdiaran, M.D.

Dr. Roya Hormozdiaran, M.D.

Internal Medicine & Primary Care in Irvine

Longevity & wellness expert in Irvine

Longevity & wellness expert in Irvine

We help you nourish your body, mind, and spirit. With every needle, we strive to restore balance and harmony for lasting wellness.
Choosing the right physician is the most important step in your health journey. As a top-rated doctor in Orange County with consistently high patient feedback, Dr. Roya is known for her attentive bedside manner and clinical precision. She combines advanced medical diagnostics with a personalized approach to help you optimize your vitality and reach your long-term wellness goals.
Choosing the right physician is the most important step in your health journey. As a top-rated doctor in Orange County with consistently high patient feedback, Dr. Roya is known for her attentive bedside manner and clinical precision. She combines advanced medical diagnostics with a personalized approach to help you optimize your vitality and reach your long-term wellness goals.
Dr. Roya Hormozdiaran M.D.
Dr. Roya Hormozdiaran M.D.
Dr. Roya Hormozdiaran M.D.
Dr. Roya Hormozdiaran M.D.
Dr. Roya Hormozdiaran M.D.
Dr. Roya Hormozdiaran M.D.

Longevity & wellness expert in Irvine

Longevity & wellness expert in Irvine

Dr. Roya Hormozdiaran, M.D.

Choosing the right physician is the most important step in your health journey. As a top-rated doctor in Orange County with consistently high patient feedback, Dr. Roya is known for her attentive bedside manner and clinical precision. She combines advanced medical diagnostics with a personalized approach to help you optimize your vitality and reach your long-term wellness goals.

Experience you can trust.
Care you can feel.

With over 30 years of clinical experience, Dr. Roya Hormozdiaran has spent more than two decades as a dedicated primary care physician for families across Irvine and Newport Beach. Before founding RH Medical & Wellness Center, Dr. Roya served for 15+ years at Kaiser Permanente, where she managed complex chronic diseases and championed integrated, preventive care. Today, she brings three decades of "big system" wisdom into a private, boutique setting where patient comfort and expert results come first.

Preventative care

Annual physicals and screenings to keep you ahead of illness. Our Irvine primary care focus ensures early detection and long-term wellness.

Chronic management

Expert treatment for diabetes, thyroid, and heart health. Dr. Roya provides internal medicine solutions tailored to manage complex conditions.

Advanced vitality

Precision health via InBody 970S analysis and IV Hydration therapy. We use data-driven technology to optimize your energy and recovery.


As an internist, Dr. Roya specializes in bridging the gap between clinical medicine and aesthetic wellness. Her practice provides expert chronic disease care, specifically for managing hypertension, thyroid disorders, and heart health. Beyond primary care, she is a leader in Hormone & Menopause Support, helping patients navigate hormonal shifts with personalized balance protocols. To ensure you feel as good on the outside as you do on the inside, Dr. Roya offers Skin & Anti-Aging Treatments, utilizing cutting-edge tools and premium brands like Botox® and the DP4™ Dermapen to achieve natural, rejuvenated results. Every plan is further enhanced by medical-grade IV hydration to optimize cellular health and recovery.

Your journey to better health starts here

Schedule your consultation with a Board-Certified Primary Care Doctor in Irvine through our secure patient portal or by phone.

Ready to achieve a better you?

Schedule your next visit through our secure patient portal. Whether you are a returning patient or joining our Irvine practice for the first time, we look forward to supporting your health journey.

Your journey to better health starts here

Schedule your consultation with a Board-Certified Primary Care Doctor in Irvine through our secure patient portal or by phone.

Your journey to better health starts here

Schedule your consultation with a Board-Certified Primary Care Doctor in Irvine through our secure patient portal or by phone.

Your journey to better health starts here

Schedule your consultation with a Board-Certified Primary Care Doctor in Irvine through our secure patient portal or by phone.

Your journey to better health starts here

Schedule your consultation with a Board-Certified Primary Care Doctor in Irvine through our secure patient portal or by phone.

At home in Irvine

When she isn’t in the clinic, Dr. Roya enjoys the simple joys of Orange County life. She is a firm believer in the Brené Brown philosophy of leading with empathy—a trait that shines through in her deep patient relationships.
Whether she is taking long walks with her cute Maltese puppy, spending quality time with her family and friends, or exploring local trails, Dr. Roya brings a sense of warmth and presence to every person she meets. An avid cook, she loves experimenting with diverse flavors, from traditional Persian dishes to Italian cuisine. Beyond her practice, she is a dedicated community volunteer, believing that supporting those around us is the truest way to build a healthy, thriving Irvine.

Feedback from patients

Kind words from the Irvine community

Real stories of care & wellness in Orange County

Real stories of care & wellness in Orange County

Real stories of care and wellness in Orange County

Based on reviews from

Based on reviews from

  • Loved my first appointment with Dr. Roya! Her office is super nice and she was very knowledgeable and took time to talk with me and answer all my questions. I highly recommend!

    Maria Jose A.

  • Dr. Roya is warm and kind. She is a great listener and really makes you feel like she cares for you and your health! She listened to all I had to say big or small

    Emilie

  • The doctor and her assistant were very friendly and welcoming, I love how clean and modern the office is, very calming and relaxing environment unlike other medical offices, I had a great experience, thank you!.

    Monjed D.

  • She's an amazing doctor who takes the time to understand what I need. I recommend Dr. Roya SO much!

    WebMD

  • Dr Roya was very empathetic and showed incredible concern for my condition. She listened patiently and offered some suggestions to help with my case. I appreciated that she took the time to listen and not just dismiss my symptoms.

    Hoa K.

  • This was my first physical in many years. The office was simple enough to find and well maintained. Dr. Roya Hormozdiaran listened and responded to every concern I brought up. She was definitely patient-oriented and transparent.

    Natalia O.

  • I've seen Dr. Roya for over 10 years. She is the most caring, compassionate, and thoughtful doctor I've had. I would recommend her to anyone in OC!

    Verified Patient, WebMD

  • She is very knowledgeable and caring. I am so glad that kaiser still takes care of patients with grate doctors.

    Anon, WebMD

  • Loved my first appointment with Dr. Roya! Her office is super nice and she was very knowledgeable and took time to talk with me and answer all my questions. I highly recommend!

    Maria Jose A.

  • Dr. Roya is warm and kind. She is a great listener and really makes you feel like she cares for you and your health! She listened to all I had to say big or small

    Emilie

  • The doctor and her assistant were very friendly and welcoming, I love how clean and modern the office is, very calming and relaxing environment unlike other medical offices, I had a great experience, thank you!.

    Monjed D.

  • She's an amazing doctor who takes the time to understand what I need. I recommend Dr. Roya SO much!

    WebMD

  • Dr Roya was very empathetic and showed incredible concern for my condition. She listened patiently and offered some suggestions to help with my case. I appreciated that she took the time to listen and not just dismiss my symptoms.

    Hoa K.

  • This was my first physical in many years. The office was simple enough to find and well maintained. Dr. Roya Hormozdiaran listened and responded to every concern I brought up. She was definitely patient-oriented and transparent.

    Natalia O.

  • I've seen Dr. Roya for over 10 years. She is the most caring, compassionate, and thoughtful doctor I've had. I would recommend her to anyone in OC!

    Verified Patient, WebMD

  • She is very knowledgeable and caring. I am so glad that kaiser still takes care of patients with grate doctors.

    Anon, WebMD

  • Loved my first appointment with Dr. Roya! Her office is super nice and she was very knowledgeable and took time to talk with me and answer all my questions. I highly recommend!

    Maria Jose A.

  • Dr. Roya is warm and kind. She is a great listener and really makes you feel like she cares for you and your health! She listened to all I had to say big or small

    Emilie

  • The doctor and her assistant were very friendly and welcoming, I love how clean and modern the office is, very calming and relaxing environment unlike other medical offices, I had a great experience, thank you!.

    Monjed D.

  • She's an amazing doctor who takes the time to understand what I need. I recommend Dr. Roya SO much!

    WebMD

  • Dr Roya was very empathetic and showed incredible concern for my condition. She listened patiently and offered some suggestions to help with my case. I appreciated that she took the time to listen and not just dismiss my symptoms.

    Hoa K.

  • This was my first physical in many years. The office was simple enough to find and well maintained. Dr. Roya Hormozdiaran listened and responded to every concern I brought up. She was definitely patient-oriented and transparent.

    Natalia O.

  • I've seen Dr. Roya for over 10 years. She is the most caring, compassionate, and thoughtful doctor I've had. I would recommend her to anyone in OC!

    Verified Patient, WebMD

  • She is very knowledgeable and caring. I am so glad that kaiser still takes care of patients with grate doctors.

    Anon, WebMD