Dr. Albert Dekker, MD | Santa Clarita, CA | Hematologist

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Dr. Albert Dekker is a hematology and oncology specialist who brings over three decades of medical experience to his practice. He completed his fellowship at the University of Texas Health System San Antonio in 2005 and his residency at St. Luke's Cornwall Hospital in 2002. Dr. Dekker is fluent in Russian, English, and Ukrainian, allowing him to serve diverse patient communities.

Dr. Dekker practices at multiple respected facilities including Henry Mayo Newhall Memorial Hospital, Providence Cedars Sinai Tarzana Medical Center, and Dignity Health Northridge Hospital Medical Center, with his primary location in Santa Clarita, California. He specializes in treating various forms of breast cancer, including metastatic cases and Paget disease of the breast. His expertise includes performing comprehensive blood tests and complete blood counts to monitor patient health. Patients consistently rate Dr. Dekker highly for his care, giving him an average rating of 4.9 out of 5 stars.

Overview based on verified provider data

accepting new patients
4.9

570 Ratings
31 years of experience
20 insurance plans accepted
speaks Russian, English, Ukrainian
University of Texas Health System San Antonio
566 written reviews
3 specialties
11 areas of expertise
2 board certifications
3 hospital affiliations
1 office location
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Dekker's Ratings and Reviews

4.9

570 Ratings with 566 written Reviews

Average Wait Time 8 Minutes

How was your appointment with
Dr. Dekker?

Patients’ Perspective

Gave an accurate diagnosis: (8) Did WellNeeds Improvement (1)
Had a good bedside manner: (7) Did WellNeeds Improvement (2)
Spent time with me: (7) Did WellNeeds Improvement (2)
Provided follow-up after the visit: (7) Did WellNeeds Improvement (1)
Flexible scheduling: (8) Did WellNeeds Improvement (1)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

Patients commend Dr. Albert Dekker for his exceptional knowledge, thorough explanations, and compassionate care, noting that he is attentive, personable, and provides clear guidance on complex health issues. Many express gratitude for his role in managing cancer treatment effectively and appreciate his professional and considerate demeanor, which is echoed by his courteous and efficient staff. However, some patients feel rushed during consultations or find his communication style lacking clarity, indicating a need for more time and better follow-up on test results. Despite these concerns, the overwhelming sentiment is positive with high trust in his medical expertise and personalized approach.

AI-generated from the text of patient reviews

570 ratings & reviews

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Showing 1 to 10 of 566 reviews

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Dr. Dekker, and his staff, are attentive. Dr. Dekker always explains all lab work, makes suggestions on how to navigate through my grief from the loss of my husband. I highly recommend him for anyone who is experiencing or have experienced cancer. He appears to be present when I have questions regarding my health and answers with truthful, useful information. Thank you, Dr. Dekker, for the medical care received at your office over the past years. To date, I am cancer free. I appreciate your medical expertise.

March 22nd, 2026 | Source: Partner

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Great experience Great doctor

March 21st, 2026 | Source: Partner

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Dr Dekker is Excellent in every way. He is super knowledgeable about his field as well ha many others. My wife and I trust him explicitly. He is the best

March 20th, 2026 | Source: Partner

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Very good doctor.

March 19th, 2026 | Source: Partner

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Health care provider is always very thorough with explaining everything, just feel that more time should be spent with patient and not feel so rushed.

March 17th, 2026 | Source: Partner

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Great team! Thank you very much

March 14th, 2026 | Source: Partner

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Good knowledgeable Doctor

March 13th, 2026 | Source: Partner

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Dr Dekker has been my oncologist for a number of years. I think he is a good Dr and I will continue with him.

March 10th, 2026 | Source: Partner

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Dr Dekker is my specialist for blood evaluation following heart surgery in 2023. He is excellent and very focused on my care and always makes me feel welcomed.

March 9th, 2026 | Source: Partner

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Dr. Dekker has been superior in planning and executing my care plan. I am at this moment in time Cancer free. He has very meticulously attacked my case from day one with care ,caution and proactive response. The results so far have been outstanding. I am grateful that he is my Dr. As I am with all of my Dr.s and nurses and staff at Facey!

March 9th, 2026 | Source: Partner

Facey Medical Group - Valencia Bridgeport

24035 Newhall Ranch RdSanta Clarita, CA 91355

Tel: (661) 291-3449


Dr. Albert Dekker, MD	Dr. Raghu Nandan, MD	Dr. Krishna Puri Saigal, MD	Dr. Edward David Gomperts, MD
Hematology	Hematology	Pathology	Pathology
Accepts New Patients	Accepts New Patients
4.9 (570 Ratings)	4.2 (5 Ratings)	0 (0 Ratings)	5 (1 Rating)
31 Years of Experience	42 Years of Experience	66 Years of Experience	60 Years of Experience
Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks Russian, English, Ukrainian	Speaks English, Tamil		Speaks Spanish, English
Santa Clarita , CA	Lakewood , CA	Hollywood , CA	Glendale , CA
Med School: ECFMG Certification Verification	Med School: Madras Medical College	Med School: MEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE	Med School: UNIVERSITY OF THE WITWATERSRAND
Current Profile	View Profile	View Profile	View Profile

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Blood Cancer
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MEDICAL LICENSE

Medical Doctor, California, 2027, Active

EDUCATION & TRAINING

Fellowship

University of Texas Health System San Antonio2005

Residency

St. Lukes Cornwall Hospital2002

Medical School

ECFMG Certification VerificationGraduated in 2001

Vinnitsa Medical UniversityGraduated in 1995

Vinnitsa Medicineskij InstitutGraduated in 1995

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How can I make an appointment with Dr. Albert Dekker?: You can find contact information for Dr. Albert Dekker here on Vitals.
Where is Dr. Albert Dekker's office located?: Dr. Albert Dekker's office is located at 24035 Newhall Ranch Rd, Santa Clarita, CA, 91355.
Is Dr. Albert Dekker accepting new patients?: Dr. Albert Dekker is accepting new patients on Vitals. View Dr. Albert Dekker's profile on Vitals to make an appointment.
What languages does Dr. Albert Dekker speak?: Dr. Albert Dekker speaks Russian, English, and Ukrainian.
Which hospitals is Dr. Albert Dekker affiliated with?: Dr. Albert Dekker is affiliated with Henry Mayo Newhall Memorial Hospital, Providence Cedars Sinai Tarzana Medical Center, and Dignity Health Northridge Hospital Medical Center.

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