Comprehensive Dental Care

Appointments: (202) 466-3599

Washington, DC, Cosmetic Dentist
Washington - Alexandria - Arlington - Bethesda - Chevy Chase

Practice Photo

Tooth Cleaning

Aesthetic Dentistry

Restorative Dentistry

Gum Disease Treatment

Dental Implants

Gingivitis Treatment

Dental Implant Crowns

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Meet the Doctor

Alan S. Marx

Dr. Marx has been involved in dentistry since adolescence. His father was noted dental ceramist in New York City and Dr. Marx always worked in his laboratory.

Dr. Marx grew up in a lower middle class neighborhood in New York City. He was the first in the family to attend college. SUNY Buffalo was kind enough to finance his education. Dr. Marx was a psychology major and received a B.A. in 1971.

Dental school was next and he graduated in the top 10% of his class at Howard, receiving numerous honors.

He then attended Johns Hopkins Hospital from 1975-1976 for post doctorate training, focusing on surgery, general anesthesia, sedation and complicated restorative and cosmetic dentistry.

He has been in dental practice in the downtown business district since 1976.

Dr. Marx has been general chairman of the conference for dentistry on the local and national levels. He has been president of the DC Dental Society and has been on various councils of the ADA in Chicago.

In other words he is respected by patients and colleagues alike.

He has a daughter, Courtney, at Towson University and a son Jared at Virginia Tech, a devoted and patient wife, and a 200 pound English Mastiff, Gus.

Credentials and Memberships

  • American Dental Association
  • Fellow, International College of Dentistry
  • Fellow, Academy of General Dentistry
  • Past President, DC Dental Society
  • TV guest, lecturer, consultant
  • Internet Dental Alliance
Michael Kostrov

Dr. Michael Kostrov is a native of Boston, where he received his Doctor of Dental Medicine degree from Tufts University School of Dental Medicine. Before dental school, Dr. Kostrov attended Tufts University where he completed his BS in Biology. While in college and dental school, he participated and coordinated numerous research studies including managing dental patients who were going through bone marrow transplants and dealing with patients with autoimmune disorders like Sjogren’s Syndrome.

The focus of Dr.Kostrov’s practice is comprehensive dentistry. He has completed extensive post-graduate training in the management of TMD patients as well as advanced cosmetic and reconstructive dentistry. His practice also focuses on the use of dental implants to restore form and function. He has completed his training in the prestigious Pankey Institute as well as other postgraduate dental institutions like the Seattle Institute and the Dawson Center. He has also completed his sedation dentistry training at the University of Maryland Dental School. Dr. Kostrov is an Invisalign provider.

Dr. Kostrov values his patients as if they were family. He cares about their overall health as well as making personal relationships with each and every person. He even hosts free health screenings such as for Oral Cancer using the newest Velscope technology, and for Sleep Apnea using the most advanced technology available including the ICAT cone beam scanner and has the ability to give patient’s home sleep studies using the Embletta X100.

Dr. Kostrov holds memberships in numerous professional oragaizations. They help provide the latest and most up to date information on advancements and new treatment options that are being and developed and used by the top dentists in the country.

Credentials and Memberships

  • American Dental Association
  • Academy of Cosmetic Dentistry
  • Academy of Craniofacial Pain
  • American Academy of Dental Sleep Medicine
  • American Dental Implant Academy- Fellowship
  • Academy of General Dentistry – Fellowship Eligible
  • Internet Dental Alliance
Hillary Hochman

Dr. Hillary Hochman graduated magna cum laude with honors from Northeastern University in Boston, where she studied Behavioral Neuroscience. She received her DMD degree in 2009 from the Tufts University School of Dental Medicine. Prior to joining Comprehensive Dental Care, she worked in private practice in Bedford, New Hampshire, and Reston, Virginia. She was voted by her peers to New Hampshire Magazine's list of Top Dentists.

Dr. Hochman has broad experience in cosmetic and restorative dentistry, implant restoration, and the latest dental technologies. She is also a certified Invisalign provider. She regularly attends many continuing education courses, and has a special interest in the treatment of TMJ and sleep disorders, including sleep apnea. Dr. Hochman maintains memberships with the American Dental Association, the Academy of General Dentistry, the International Association of Physiologic Aesthetics, and the American Academy of Dental Sleep Medicine. She is committed to cultivating lasting patient relationships and to making patients feel as comfortable as possible in the office.

Dr. Hochman lives in Washington, D.C., with her husband, Brian, and her daughter, Lena. In her spare time, she enjoys cooking, reading, and traveling, especially to the mountains of North Carolina where she is from.

Credentials and Memberships

  • Academy of General Dentistry
  • American Dental Association
  • International Association of Physiologic Aesthetics
  • American Academy of Dental Sleep Medicine

Appointment Phone:

(202) 466-3599

Rebuild your confidence

Don't let untreated dental problems get you down. Rebuild your confidence with a beautiful new smile. From simple treatments that make a big difference, to more extensive work, unveiling the smile you were meant to have can have profound life-changing effects. Serving the Washington, DC area and offering cosmetic dentistry, Dr. Marx can help you develop an affordable treatment plan you'll feel good about.

Comfortable dental hygiene treatment for oral health

For comfortable dental hygiene treatment in the Washington, District of Columbia area, Dr. Alan Marx is known for having a gentle touch. The friendly team at Comprehensive Dental Care provides teeth cleaning for a whiter smile.

Maintaining good dental hygiene is the foundation for healthy teeth and gums. We're committed to helping you have a lifetime of oral health.

Comfortable tooth cleaning for a whiter smile

For comfortable tooth cleaning in the Washington, District of Columbia area, Dr. Alan Marx is known for having a gentle touch. The friendly team at Comprehensive Dental Care provides dental hygiene treatments for a whiter smile.

Maintaining good dental hygiene is the foundation for healthy teeth and gums. We're committed to helping you have a lifetime of oral health.

Don't be embarrassed any longer

A negative self image can be detrimental to many facets of your life. Washington area dentist Dr. Alan Marx understands the positive life-changing power that a healthy and beautiful smile can bring to you. Here at Comprehensive Dental Care, we don't want you to be embarrassed any longer. Why not take your smile - and even your life - to a new level of self-confidence and beauty?

Quality, personalized care

At Comprehensive Dental Care, we offer quality, personalized care. Serving the Washington, DC area, we're happy to discuss the variety of treatment options available to you. If you're interested in sedation or sleep dentistry options, please schedule an appointment with Alan Marx, D.D.S., and we can provide you with all the information you need.

Call for an Appointment!

(202) 466-3599

Comprehensive Dental Care
1901 Pennsylvania Avenue NW Suite 905
Washington, DC 20006
General Info: (202) 466-3599
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Appointments: (202) 466-3599

  Morning Afternoon
Mon. 8am - 1pm 2pm - 5pm
Tue. 8am - 1pm 2pm - 5pm
Wed. 8am - 1pm 2pm - 5pm
Thu. 8am - 1pm 2pm - 5pm
Fri. Closed Closed
Sat. Close Closed
Sun. Closed Closed

Appointment Phone:

(202) 466-3599

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How to Find Us

Dr. Marx's office is conveniently located on the corner of 19th and Pennsylvania Avenue, near George Washington Hospital and the World Bank, and next door to the Mexican Embassy.

Primary Office Holidays

This office is closed on the following holidays: New Year's Day, President's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day.

Washington Cosmetic Dentistry for a Great New Smile

Now you can have the dazzling smile you've always dreamed about.

Dr. Alan Marx, Dr. Michael Kostrov and their friendly staff are highly-trained in fixing chipped, cracked or stained teeth with lovely new porcelain dental veneers. At Comprehensive Dental Care we offer a wide range of affordable dental makeover options, including natural-looking porcelain crowns, tooth bonding and tooth-colored composite fillings.

Call now for an appointment for Washington cosmetic dentistry at (202) 466-3599 or just fill out our simple online form. Please don't hesitate to contact our office if you have any questions. We look forward to speaking with you!

Practice Services

  • Rebuild your confidence
  • Comfortable dental hygiene treatment for oral health
  • Comfortable tooth cleaning for a whiter smile
  • Don't be embarrassed any longer
  • Quality, personalized care
Internet Dental Alliance, Inc., is a dentist website company offering dental marketing, continuing education and seminars for dentists.

Appointment Phone:

(202) 466-3599