El Portal Comprehensive Cancer Centers

El Portal Comprehensive Cancer Centers 🌱 Your Community Cancer Center
🩺 Alireza Mahmoudieh, M.D.
🫱🏻‍🫲🏾 Compassionate
🧬 Comprehensive
🏠 Close to Home
📍 Merced CA | Madera CA

El Portal Comprehensive Cancer Center is the Central Valleys premier multidisciplinary cancer center located in Merced, CA. Our primary focus is to provide exceptional patient care while utilizing the newest technology in our fight against cancer. We have a team of specialists who work together to consider the most effective treatment options for each patient. Through this approach, we're able to provide each patient with an individualized treatment plan that's specific to their cancer.

08/15/2025
El Portal Cancer Center offers HDR therapy, providing precise, efficient treatment with no post-session radiation, makin...
08/15/2025

El Portal Cancer Center offers HDR therapy, providing precise, efficient treatment with no post-session radiation, making it a preferred choice over LDR for many patients.
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✅ All insurance accepted
📞 Call now to Schedule: (209) 726-3410 | hablamos español
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📍MERCED CANCER CENTER
3303 M St. Merced, CA 95348
📍MADERA CANCER CENTER
360 E. Almond Ave. #103 Madera, CA 93637
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At El Portal Cancer Center, we’re proud to offer brachytherapy, a highly targeted radiation treatment that delivers powe...
08/15/2025

At El Portal Cancer Center, we’re proud to offer brachytherapy, a highly targeted radiation treatment that delivers powerful results with incredible precision.
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Unlike traditional methods, brachytherapy directs radiation only to the cancer site, minimizing damage to healthy tissue and helping preserve the skin’s natural appearance.
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Why patients love it:
⏱️Short, non-invasive treatment sessions
🪞Minimal scarring or cosmetic changes
🌱Safe & effective for certain types of skin cancer, even in delicate areas
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If you or a loved one has been diagnosed with skin cancer, ask us if brachytherapy could be the right treatment option for you!
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✅ All insurance accepted
📞 Call now to Schedule: (209) 726-3410 | hablamos español
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📍MERCED CANCER CENTER
3303 M St. Merced, CA 95348
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📍MADERA CANCER CENTER
360 E. Almond Ave. #103 Madera, CA 93637
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🌱Your care.👨🏻‍⚕️Your team.🏠All in one place. 🫱🏻‍🫲🏾Compassionate support every step of the way.  -📍Available at both Merc...
07/31/2025

🌱Your care.
👨🏻‍⚕️Your team.
🏠All in one place.
🫱🏻‍🫲🏾Compassionate support every step of the way.
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📍Available at both Merced & Madera locations
✅ All insurance accepted
📞 Call now to Schedule: (209) 726-3410 | hablamos español
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📍MERCED CANCER CENTER
3303 M St. Merced, CA 95348
📍MADERA CANCER CENTER
360 E. Almond Ave. #103 Madera, CA 93637
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💧Now offering IV Infusion Therapy at our Madera Cancer Center location!🏠Closer to home for our Madera, Fresno, and Clovi...
07/21/2025

💧Now offering IV Infusion Therapy at our Madera Cancer Center location!
🏠Closer to home for our Madera, Fresno, and Clovis patients
🌱Receive your cancer care in a space that’s clean, quiet, and designed for comfort and privacy.
👨🏻‍⚕️Ask your provider about scheduling your next infusion with us!
✅ All insurance accepted
📞 Call now to Schedule: (209) 726-3410 | hablamos español
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📍MERCED CANCER CENTER
3303 M St. Merced, CA 95348
📍MADERA CANCER CENTER
360 E. Almond Ave. #103 Madera, CA 93637
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💧 WELLNESS DRIPS💧🌱The Wellness Menu-📍Available at both Merced & Madera locations✅ All insurance accepted📞 Call now to Sc...
07/21/2025

💧 WELLNESS DRIPS💧
🌱The Wellness Menu
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📍Available at both Merced & Madera locations
✅ All insurance accepted
📞 Call now to Schedule: (209) 726-3410 | hablamos español
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📍MERCED CANCER CENTER
3303 M St. Merced, CA 95348
📍MADERA CANCER CENTER
360 E. Almond Ave. #103 Madera, CA 93637
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🌿 Healthy skin starts from within — what you eat plays a powerful role in your skin’s health and recovery.-🌱At El Portal...
07/15/2025

🌿 Healthy skin starts from within — what you eat plays a powerful role in your skin’s health and recovery.
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🌱At El Portal Cancer Center, we believe in supporting your skin and body through every layer of healing — from treatment to nutrition.
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🫐 Antioxidant-rich fruits
🥕Multi-Vitamin packed veggies
🐟 Omega-3s for inflammation
All help support your skin’s strength from the inside out.
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🎉 FREE skin cancer screenings for the first 10 patients to schedule!
📍Available at both Merced & Madera locations
✅ All insurance accepted
📞 Call now to Schedule: (209) 726-3410 | hablamos español
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📍MERCED CANCER CENTER
3303 M St. Merced, CA 95348
📍MADERA CANCER CENTER
360 E. Almond Ave. #103 Madera, CA 93637
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Meet Dr. Mahmoudieh or Dr. M, as staff and patients fondly refer to him. Dr. M is the Medical Director of El Portal Comp...
07/12/2025

Meet Dr. Mahmoudieh or Dr. M, as staff and patients fondly refer to him. Dr. M is the Medical Director of El Portal Comprehensive Cancer Centers and has served as the Center’s radiation oncologist since 2008. Prior to his years at the El Portal Comprehensive Cancer Center, Dr. M. served as director of the Prostate Brachytherapy Program at Kaiser in Elk Grove and Roseville. Dr. Mahmoudieh is also a member of the American Society for Therapeutic Radiology and Oncology (ASTRO).
Dr. M’s experience and skill are truly remarkable, but it is his commitment to his patients and their care that is unmatched. He is a doctor that fights right alongside his patients every step of their diagnosis. He goes above and beyond to ensure his patients have every chance to survive and thrive with cancer. He has worked to ensure that every patient that walks through the cancer centers doors is treated with the utmost respect and care.

☀️ July is UV Awareness Month — a reminder that protecting your skin could save your life.-➡️Skin cancer is the most com...
07/12/2025

☀️ July is UV Awareness Month — a reminder that protecting your skin could save your life.
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➡️Skin cancer is the most common cancer in the U.S., but it’s also one of the most preventable.
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📅 We’re offering FREE skin cancer screenings for the first 10 patients who call to schedule!
✅ All insurance accepted
📞 : (209) 726-3410 | hablamos español
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📍MERCED CANCER CENTER
3303 M St. Merced, CA 95348
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📍MADERA CANCER CENTER
360 E. Almond Ave. #103 Madera, CA 93637
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☀️ Did you know 1 in 5 Americans will develop skin cancer in their lifetime? Early detection saves lives and it starts w...
07/10/2025

☀️ Did you know 1 in 5 Americans will develop skin cancer in their lifetime? Early detection saves lives and it starts with a simple screening.

We’re offering FREE skin cancer screenings for the first 10 patients who call to schedule! Don’t wait—protect your skin, protect your health.

📞 Call now to claim your spot!
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📍MERCED CANCER CENTER
3303 M St. Merced, CA 95348
📍MADERA CANCER CENTER
360 E. Almond Ave. #103 Madera, CA 93637
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Address

3303 M Street
Merced, CA
95348

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

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El Portal Comprehensive Cancer Centers

How it all started!

During his residency at Henry Ford, Dr. Mahmoudieh learned the benefit of a multidisciplinary approach towards cancer treatment. It was there that Dr. M realized the advantage of this approach to formulate a treatment plan that was synchronized among the team of doctors.

This approach helps patients have a better understanding of their disease and the treatment plan. Patients felt less confused and more confident on the decision made by the team of doctors.

With this experience in hand, Dr. M came to Merced to provide that same level of comprehensive cancer treatment that was lacking in the community.