Dr. John Link, MD | Laguna Hills, CA | Hematology

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Dr. John Link is a hematology and oncology specialist with an MD from the University of Southern California School of Medicine in Los Angeles. He completed his internal medicine residency training at USC/LAC-Keck School of Medicine and Los Angeles County-USC Medical Center. With 54 years of clinical experience, Dr. Link is certified in internal medicine by the American Board of Internal Medicine. He provides care in English.

Dr. Link practices at Providence Mission Hospital in Laguna Hills, California. His clinical expertise focuses on treating breast cancer, including cases that are metastatic or recurrent, as well as Paget disease of the breast. He performs diagnostic procedures such as complete blood counts, comprehensive metabolic panels, and calcium blood tests to monitor patient health. Patients have given him an average rating of 4.4 out of 5 on Vitals.

AI-generated from data on this provider profile.

accepting new patients
4.4

17 Ratings
54 years of experience
32 insurance plans accepted
speaks English
USC/LAC-Keck School of Medicine
6 written reviews
2 specialties
5 areas of expertise
2 board certifications
1 hospital affiliation
1 office location
Male

17 ratings & reviews

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Showing 1 to 6 of 6 reviews

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Dr. Link is truly a gem. I feel fortunate to have him as my oncologist. His professionalism, compassion, and meticulous attention to detail make a meaningful difference. He always takes the time to listen and ensure I feel informed and supported. It's clear that he consistently goes above and beyond in his care.

July 31st, 2025

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Dr Link was very kind, knowledge and confident. He was able to explain the complexity of the different staging of my particular Breast Cancer and why he was recommending the treatment regimen for me. I instantly felt like Dr. Link was someone I knew and that he truly cared about me as an individual. Dr. Link went thru all my testing results with me and explained every detail about my particular tumor. He also explained some additional testing that can done to help predict and protect me from future cancers and reoccurrence. You can tell this is his life’s passion…I feel so truly blessed that my friend recommended him…(she worked with Dr. Link years ago and said he is one of the best Doctors she has ever met).I agree.

January 27th, 2025

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When you are fighting the greatest battle of your life you want only the best in your corner, That is Dr. Link and his staff. All through the process of 9 Rounds of Chemo and 9 surgeries I knew that I could call the office at anytime and get the answers I needed, I never felt alone in the process. Thank you I am 5 years out and my new motto in my life is "Happiness"

September 21st, 2014

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Dr. link gave us great advice throughout my wife's breast cancer, masectomy, implant reconstruction which had to be removed due to infection, and then "free trans flap" reconstruction when my wife was ready a couple of years later. He is a great cancer "coach". You definetly want his advice and opinion before doing anything. Thanks.

May 2nd, 2013

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I was a patient of Dr. Link 13 years ago. I found him to be kind, caring and knowledgeable. My cancer recurred recently and, since I have Kaiser insurance and couldn't go to Dr. Link for treatment, I consulted with him for a second opinion. Dr. Link was just as kind, caring and knowledgeable as he was 13 years ago...even more so. I would recommend Dr. Link for anyone facing the dis-ease of cancer. You will be in the very best of hands.

February 10th, 2011

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Dr. Link is a very family caring , kind, calming ,informative doctor especially in times of possible cancer and cancer treatment. His staff is the best I've ever seen in chemo and treatment.

March 27th, 2010

John S. Link, MD

24401 Health Center Dr Ste 200Laguna Hills, CA 92653

Tel: (877) 696-3622


Dr. John Link, MD	Dr. Raghu Nandan, MD	Dr. Nathaniel Bertrand Kurnick, MD	Dr. Richard William Opfell, MD
Hematology	Hematology	Hematology	Hematology
Accepts New Patients	Accepts New Patients
4.4 (17 Ratings)	4.2 (5 Ratings)	0 (0 Ratings)	0 (0 Ratings)
54 Years of Experience	42 Years of Experience	86 Years of Experience	77 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English	Speaks English, Tamil
Laguna Hills , CA	Lakewood , CA	Huntington Beach , CA	Orange , CA
Med School: University of Southern Ca Sch of Med, Los Angeles Ca	Med School: Madras Medical College	Med School: Harvard University	Med School: University of Iowa
Current Profile	View Profile	View Profile	View Profile

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Breast Cancer
Cancer
Chemotherapy
Metastasis
Oncology

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

USC/LAC-Keck School of Medicine

L A Co-Usc Med Ctr, Internal Medicine

University of Southern California Medical Center, Los Angeles, CA

Los Angeles County University Of California Med Center1973

Medical School

University of Southern Ca Sch of Med, Los Angeles CaGraduated in 1972

Keck School of Medicine of the University of Southern CaliforniaGraduated in 1972

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Dr. Mariko Sato, MD
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Dr. Felicity Hodder
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Dr. Pete Pow-Anpongkul, MD
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Dr. Malcolm Stuart Mitchell
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Does Dr. John Link accept virtual/telehealth appointments?: Dr. John Link has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. John Link accepting new patients?: Dr. John Link is accepting new patients on Vitals. View Dr. John Link's profile on Vitals to make an appointment.
Where is Dr. John Link's office located?: Dr. John Link's office is located at 24401 Health Center Dr Ste 200, Laguna Hills, CA, 92653.
What languages does Dr. John Link speak?: Dr. John Link speaks English.
How can I make an appointment with Dr. John Link?: You can find contact information for Dr. John Link here on Vitals.

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