Mary Deka, MD, FACOG

 4.7
(480) 443-4437
Phoenix, 10261 N 92nd St #101, Scottsdale, AZ 85258

In the heart of Scottsdale’s prestigious Shea Medical Plaza, the practice of Dr. Mary K. Deka offers a masterclass in modern Internal Medicine. Located at 10261 North 92nd Street, Suite 101 is far more than a standard primary care clinic; it is a dedicated hub for diagnostic excellence and longevity planning, designed for the discerning resident of the Sonoran Desert.


Dr. Deka is an Internal Medicine specialist who treats the physician-patient relationship as a long-term partnership in health optimization.




The Vision: The "Whole-System" Architect


Dr. Deka’s clinical reputation is built on the "Deep Dive." She is recognized for her ability to synthesize complex medical data into clear, actionable wellness strategies.


Proactive Longevity: Shifting the focus from simply "managing illness" to "cultivating health," with a heavy emphasis on cardiovascular protection and metabolic balance.


The Diagnostic Eye: Known for her meticulous approach to preventative screenings, catching subtle shifts in health before they become major clinical events.


Bespoke Adult Medicine: A practice focused exclusively on adult care, ensuring that the specific physiological needs of Scottsdale’s professionals and active retirees are met with precision.


The Atmosphere: Scottsdale Sophistication


Suite 101 reflects the refined energy of North Scottsdale. The office environment is engineered to minimize the "white-coat" stress and maximize clarity.


Ground-Floor Accessibility: Positioned for ease of entry in the Ironwood Square area, making the transition from the car to the consultation room seamless.


A High-Focus Environment: The practice avoids the chaotic, high-volume feel of hospital-owned clinics, opting instead for a streamlined, attentive atmosphere where punctuality and privacy are paramount.




Why It’s Unique


What sets Dr. Mary K. Deka apart is her Clinical Consistency. In a city where healthcare can often feel transient or overly commercial, Dr. Deka has remained a steady, authoritative voice in the local medical community. She is the physician for the patient who wants an intellectual peer in their healthcare—someone who explains the why behind the protocol and respects the patient’s role in their own recovery and maintenance.


Dr. Deka specializes in obstetrics and in-office surgery. She enjoys caring for her patients in all phases of their lives. Dr. Deka loves spending time with her family, including her husband Joe and their two daughters, Asha and Kaya. Her job and family keep her very busy, but in her spare time, she enjoys exercising (especially on her Peloton), yummy dinners, and traveling with friends and family.


Services Provided


Endometrial Ablation


Endometriosis Treatment


High Risk Pregnancy


LGBTQ Care


Long Term Birth Control


Permanent Birth Control


Prenatal Care


Vulvovaginal Treatment


Pelvic Floor Health


Fertility Assessment


In-Office Surgery


Menopausal Care


Birth Control


Annual Well Woman Visit


Gynecology


Screenings and Tests


Bone Density Testing


TOP important and interesting reviews from patients


Dr Deka is one of a kind. Beyond her giant heart, she’s a fantastic listener and wants to get to the root of anything on the table. She always has been a top provider for me on medical procedures, options and everything in between.


She not only delivered my son (emergency c section), she also helped me through infertility stages as well. After many years, she’s now guiding me through challenges post menopause and later hormonal balance as well. I’m so forever grateful for Dr Deka. Thank you!


There are no words to describe my gratitude for Dr Deka. She is amazing, attentive, extremely knowledgeable, smart and so sweet. Her care for her patients is above and beyond- exceeds any expectations. I have been with her for 12 years, she delivered my daughter 11 years ago and has helped me through other health concerns. Her office staff is kind, helpful and warm. The office is welcoming and clean. I couldn’t be more grateful!!


Dr. Deka is thorough, kind, and caring. Her nurse is so personable and friendly. The front office staff is kind and efficient. I have nothing but great things to say at Paradise Valley OBGYN!

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Reviews about Mary Deka, MD, FACOG

 5 
21.02.2026 21:43
Dr. Deka is always very personable and takes her time to listen to you. I have been seeing Dr. Deka since about 10 years and I never had a bad experience!
 5 
21.02.2026 21:43
This is only my second visit to Dr. Deka’s office and the staff was just as friendly and kind as my first visit.
 3.0
21.02.2026 21:42
Wow, what a terrible first experience. I had a 940am appointment so came early to fill out all of the necessary forms for new patients. I had to take off work for this appointment. The front desk tells me at 941am that Dr Deka left and my appointment is canceled. I asked if they were transferring me to a different doctor in the clinic so I could have my appointment and they said no, and that I would need to come again. But there is no guarantee that she would show up to the next one either. What a total waste of time. My previous OBGYNs always had days where they were in the clinic and days were they were on call/during rounds in the hospital. I've never had an OB just not show up to the appointment that was scheduled months in advance.
 5 
06.12.2023 17:22
Dr. Deka is a wonderful and compassionate physician. I have been her patient for 7+ years. I highly recommend her.
 5 
06.12.2023 17:21
I started care with Dr Deka after finding out I was pregnant with my first. She is kind and truly cares about her patients. She is very knowledgeable and answered all of my questions throughout my pregnancy.
 5 
06.12.2023 17:21
From the moment I walked through the door, I was greeted with kindness and warmers. Dr. Mary Deka and her team are, simply put, AMAZING!!
 5 
06.12.2023 17:21
Dr. Deka is a wonderful, knowledgeable doctor. I actually look forward to seeing her each year!!
 5 
06.12.2023 17:21
Dr. Deka and staff are truly amazing! They took the time to listen to my needs as everyone’s are completely different when you’re dealing with hormones! Her knowledge is very extensive and recommendations are spot on. Totally recommend Dr. Deka! Her side kick gal that works with her, Gray is so organized and promptly returns calls and answers all questions!
 5 
06.12.2023 17:21
Dr Deka has a wonderful bedside manner. She is easy to talk to and comforting during an office procedure. She answered all my questions and I wish she could have delivered my babies 30 + years ago.


 

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