Tomas Araneta, M.D.

Geriatric Medicine​ - 

Internal Medicine - 

Women's Health Clinic

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Dr. Tomas Araneta offers patient-focused Internal Medicine services in Menifee, CA. He prioritizes clinical excellence and comprehensive solutions, focusing on preventive health. As a compassionate and knowledgeable doctor, Dr. Araneta is dedicated to providing trustworthy care through collaborative strategies. Experience top-tier medical service that values your health and well-being.

Patient Reviews for Tomas Araneta, M.D.

James Chadwick
James Chadwick
July 13, 2022.
Dr. Araneta was extremely patient and kind. Had a very good experience.
Kathy Courtney
Kathy Courtney
July 22, 2020.
I have been going to Dr A for 20 years and I am very happy. When they made changes it was difficult at first. I find that as long as I am nice the staff is also nice. Dr Jamie is super!
Fran Cocco
Fran Cocco
August 1, 2019.
I really like the staff and the Pa is wonderful very caring office
Fredricka Martin
Fredricka Martin
December 5, 2018.
I love the staff always helpful. Dr A is so kind and takes extra time to listen to me and Jamie his NP is wonderful. I always tell everyone how great they are to me, they took great care of my father me and my kids. Thank you all
We LOVE feedback from our valued patients. Please let us know how we’re doing!

Dr. Tomas Araneta, M.D., Your Knowledgeable Internal Medicine Specialist in Menifee, CA!

If you are looking for a knowledgeable Internal Medicine specialist who prioritizes your preventive health, you’ll find peace of mind with Dr. Tomas Araneta, M.D. Dr. Araneta brings his vast experience and expertise to Menifee, CA, serving the community with the highest standard of care. He focuses on preventive health, ensuring you stay healthier for longer by identifying potential issues before they become problems.

His approach is not just about treating illnesses – it’s about understanding your unique health concerns and working with you to develop a personalized plan. With Dr. Araneta’s guidance, you can make informed decisions about your health and lifestyle choices. His commitment to keeping himself updated with the latest medical advancements ensures you always receive the best care. Trust in the knowledge and experience of Dr. Araneta for your internal medicine needs in Menifee, CA!

In summary, choosing Dr. Tomas Araneta, M.D. for your Internal Medicine needs means you can expect:

  • Delivering patient-focused medical care
  • Comprehensive health solutions provider
  • Excellence in clinical services
  • Prioritizing preventive healthcare
  • Compassionate, trustworthy medical expertise

Why Us?

If you’re seeking top-tier internal medicine services, look no further than Tomas Araneta, M.D. in Menifee, CA. Dr. Araneta’s approach to patient care is unique; he’s focused on treating your symptoms and committed to delivering comprehensive solutions and preventive health strategies that target your overall well-being. His clinical excellence and commitment to compassionate, knowledgeable, and trustworthy care make him an ideal choice for your healthcare needs.

You won’t just be another patient here- you’ll be part of a collaborative process where your health is prioritized above all else. Choose Dr. Araneta and experience the difference in patient-focused care today.


Highly-qualified professionals offering exceptional personalized healthcare and comprehensive medical services


We use cutting-edge technology to deliver the best possible healthcare and comprehensive medical services


Tailored healthcare with a patient-centered approach, prioritizing your unique needs for personalized, comprehensive medical attention.


Your satisfaction is our priority. Expect top-notch, personalized care from our committed primary providers for guaranteed satisfaction.

Chronic Disease Management in Internal Medicine

When navigating the world of chronic disease management, it’s not just about treating symptoms.

You’re dealing with conditions requiring a holistic, long-term strategy – something at the core of internal medicine. It’s all about you as a whole person, not just a single ailment or condition. The focus is on managing your health and quality of life over time, considering every aspect of your well-being.

Imagine this: picture-perfect coordination between all your healthcare providers, from primary care doctors to specialists. Your internal medicine doctor is like an orchestra conductor, ensuring everyone is playing in tune. They’re the ones who see the bigger picture, piecing together all the different aspects of your health to form a comprehensive understanding. Whether it’s diabetes, heart disease, respiratory disorders, or any other chronic illness, they’re there to manage them all concurrently.

Let’s delve into what this means for you daily. You’ll have someone who’s not only able to diagnose and treat your illness but also capable of predicting potential future health issues before they become serious. This proactive approach equips you with the tools and knowledge to prevent complications. They’ll guide you on lifestyle changes, medication management, and more – everything tailored to suit your unique situation. With chronic disease management in internal medicine, it’s not just about surviving; it’s about thriving despite your condition.

Experience patient-focused care with Dr. Tomas Araneta, your trusted partner in internal medicine.

Don’t wait to prioritize your health.  Let’s work on your wellness together!

Schedule your appointment in Menifee, CA today for comprehensive and compassionate healthcare solutions.

The Crucial Role of Internal Medicine in Ensuring Optimal Health

Internal medicine plays a critical role in the healthcare sector. It’s the backbone that holds together the entire medical system, providing comprehensive and long-term care to adults across a wide range of conditions. As an internal medicine practitioner, Dr. Tomas Araneta is committed to helping you achieve and maintain your best health.

You’re not just another patient on a conveyor belt of quick fixes and temporary solutions. Your health matters, and you must receive personalized care tailored to your needs. That’s why Dr. Araneta takes the time to get to know you – your lifestyle, concerns, and medical history – to provide the most effective treatment strategies.

With internal medicine, it’s not just about treating symptoms; it’s about understanding the root cause of your health issues. You’ll appreciate this approach as it provides longer-lasting results than quick fixes. By focusing on preventive care, Dr. Araneta helps you avoid potential health problems before they become serious. Your wellness journey with Dr. Tomas Araneta goes beyond the clinic as he equips you with knowledge about your health conditions so that you can make informed decisions about your healthcare.

Patient Testimonials

At Dr. Araneta’s medical office, we take pride in the positive feedback we receive from our clients. We invite you to read what our satisfied clients have to say about their experiences working with us.

Dr. Araneta is incredibly attentive and thorough. He takes the time to listen and genuinely cares about his patients’ well-being. I’m grateful to have him as my primary care provider.

– Jenna Smythe

Hemet, CA


Tomas’s expertise and compassion shine through in his approach to patient care. He makes me feel at ease during every visit and provides clear explanations for my health concerns.

– Lucy Martinez

Temecula, CA


I’ve been under Dr. Araneta’s care for years, and I wouldn’t trust anyone else with my health. His dedication to his patients’ health and happiness is remarkable.

– Grant Hoy

Murrieta, CA

Why is Internal Medicine the Right Choice for Your Healthcare Needs?

Are you searching for comprehensive and personalized medical care that goes beyond the surface? 

At the office of Tomas Araneta, M.D., we believe in a holistic approach to healthcare, focusing not just on symptoms but your overall well-being. Our specialty in Internal Medicine allows us to diagnose and manage a wide range of adult health conditions, emphasizing prevention.

Our experienced internists are committed to understanding your health needs and partnering with you on your healthcare journey. We don’t just treat diseases, we aim to improve your overall quality of life. You’re not just another patient to us, you’re an individual with unique health needs and goals. We’ll work closely with you to formulate a personalized plan considering your physical, mental, and emotional well-being. With our holistic approach, we believe we can help you achieve optimal health outcomes.

Experience patient-focused care with Dr. Tomas Araneta, your trusted partner in internal medicine.

Don’t wait to prioritize your health. Let’s work on your wellness together!

Schedule your appointment in Menifee, CA today for comprehensive and compassionate healthcare solutions.

How Can We Help?

At the office of Tomas Araneta, M.D., you’re not just another patient. You’re a valued individual who deserves the best in medical care. Specializing in Internal Medicine, Dr. Araneta focuses on preventing, diagnosing, and treating diseases that affect adults. He has the knowledge and expertise to handle everything from common illnesses to complex health conditions. As a compassionate and trustworthy doctor, he’ll ensure you feel comfortable and understood throughout your journey. So, when it comes to your health, you can trust that you’re in good hands with Dr. Araneta.

Frequently Asked Questions

Internal medicine is a medical specialty that focuses on preventing, diagnosing, and treating adult diseases. It’s all about providing comprehensive care to adults, from health management to complex illness diagnosis.

Absolutely. Dr. Araneta’s approach is highly patient-focused. He believes in providing personalized care tailored to each individual’s health needs and concerns.

Yes, you can. Dr. Araneta strongly focuses on preventive health, helping you maintain good health and prevent disease before it starts.

Clinical excellence means that Dr. Araneta strives to provide the highest standard of care possible. It involves staying updated on the latest medical research, using evidence-based practices, and ensuring his patients receive the best treatment options.

It’s important because collaborative strategies in internal medicine involve working with other healthcare professionals to provide comprehensive care. This might include coordinating with specialists, physical therapists, or mental health professionals to ensure all health aspects are addressed.