Valley Dental Associates
9199 Reisterstown Road, Suite 206B, Owings Mills, MD 21117

Our Team

Owings Mills Dentists

Louis M. Gorman, DDS

General Dentist

Vanderbilt University, Nashville, TN; BS, 1985 Meharry Medical College, Nashville, TN; DDS, 1990 University of Maryland Hospital, Baltimore, MD; General Practice Residency, 1991

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Carl Oppenheim, DDS

General Dentist

Dr. Carl Oppenheim is an experienced general dentist with a clear dedication to his profession. He provides a variety of general restorative and cosmetic treatments including fillings, veneers, crowns and bridges, root canal therapy, extractions and implant restorations. Dr. Oppenheim enjoys improving his patients’ smiles by providing them with high-quality, up-to-date treatment options. He is aware that patients may have […]

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Keila Gutierrez, DMD


Dr. Keila Gutierrez has been helping people smile for almost 20 years. She earned her Doctor of Dental Medicine (DMD) degree from Rutgers School of Dental Medicine in Newark, NJ in 2001, and completed her Certificate in Periodondics at University of Pennsylvania School of Dental Medicine in 2004. She has been published in the Journal of Periodontology, featured in a […]

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John E. Longley, DDS

General Dentist

Dr. Longley attended Towson University, Towson, MD, and received his Bachelor of Science degree in 1999. He continued his education at the University Of Maryland Baltimore College Of Dental Surgery, Baltimore, MD, earning his Doctor of Dental Surgery in 2003.

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Cordelia Ann Mills, DDS


Dr. Cordelia Ann Mills is an experienced Endodontist who has been in practice for over 20 years. She is caring and personable, creating an impressive rapport with her patients, explaining procedures in terms her patients are able to easily understand. With a calming manner and compassion for her patients’ anxiety, she performs highly skilled root canal treatments, usually the same […]

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Owings Mills Dental Hygienists

Elena Hayes

Mahshid Zarabian

Read What Our Patients Say
Patient Reviews
I thought this particular treatment was going to be painful during and after but that wasn’t the case. It was a good experience (for the dentist) , and even a better experience afterwards when […]
Christeen H.
I’ve been using this office since I was a young child and now I bring my own young child there with me. They are great with me and even better with my son. He loves it there. They also participate […]
James C.
Primary reason is Matt (dental hygienist), who is always very thorough, very detail-oriented and a pleasant person to be around. Second reason is Dr. Gorman and his staff who have always been very […]
Michael S.
Friendly, do good work, I like the people who treat me
Roger K.
The staff is very friendly and the office is very clean. I had a root canal done and the pain level was about slim to none. Dr. Oppenheim is the best!!!
Denise D.
Excellent prompt and responsive
Gary G.
First time receiving care from that dentist. I’m impressed. . . he was awesome!
Wyona C.
I was taken on time. The staff was friendly. I have been a patient there for many years.
Linda P.
Matthew is a huge asset to the firm. He is thorough, gentle and knowledgeable.
Marcia S.
The best atmosphere and service!
Yovnda T.
Excellent service, from front desk to the dental chair.
Lacretia C.
I have been seeing Dr. Oppenheim for years and he is the reason
James V.
The services are always stellar.
Kody T.
Dr. Gorman is a very good dentist.
Elyse S.
responded promptly and effectively to a dental need
Joel L.
Valley Dental Associates has a great staff….they have always been friendly and accommodating to my needs. My first time there was a dental emergency, (I did have an actual first visit appointment […]
Arlene K.
Awesome! Dr. Gorman is a true professional and very detailed in his work.
Nick H.
I love them. They are the best. My husband and I have been with them for 15 years. You are guaranteed great service.
Debbie I.
The staff is very friendly and efficient. I like how the doctors and dental assistants explain each step of the procedures along the way.
Alicia H.
I was very happy with my services!
Willie R.
Office Hours
Mon. – 8:30 AM - 7:00 PM
Tue. – 8:30 AM - 5:30 PM
Wed. – 8:30 AM - 5:00 PM
Thu. – 8:30 AM - 5:00 PM
Fri. – 8:00 AM - 4:30 PM
Sat. – Closed
Sun. – Closed

Saturday by appointment only

Phone: (443) 898-1240
Fax: (410) 581-1831
Healthcare Financing with
We Accept Most Insurance Plans!
Learn More

We accept most insurance plans and will be happy to help you understand the coverage that you have. We will do our best to see that you receive your maximum insurance benefits for all covered services.

No Insurance? No Worries! See our discounts and offers here

For appointments, call us at: (443) 898-1240 or
Request an Appointment
For appointments, call: (443) 898-1240
Office Hours
  • Monday 8:30 AM - 7:00 PM
  • Tuesday 8:30 AM - 5:30 PM
  • Wednesday 8:30 AM - 5:00 PM
  • Thursday 8:30 AM - 5:00 PM
  • Friday 8:00 AM - 4:30 PM
  • Saturday Closed
  • Sunday Closed
Get in touch:
  • Phone: (443) 898-1240
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