Family & Cosmetic Dentistry
The dental offices of Dorothy Drain, DMD. Creating Beautiful Smiles for Beautiful People.
Dental Services
Implants, dentures, crowns and whitening — and the everyday care around them
A full service office, performing root canals, cosmetic crowns, dental bridges, bondings, dental implants, oral surgery, bone grafts and many other dental treatments.
Also offered: Emergency DentistryChildren’s DentistryPeriodontal Disease TreatmentRoot Canal TherapyOral Surgery & Bone GraftsWhite FillingsCosmetic BondingPorcelain VeneersSmile MakeoverFull Mouth RestorationNew Patient Exam
Caring for your entire family
From general family dental care to advanced cosmetic dentistry, our team is dedicated to treating your family like our own.
Our Services
Teeth whitening
Turn up the wattage on your pearly whites with professional teeth whitening. You can look years younger and feel better than ever.
Learn About Teeth Whitening
Cosmetic Dentistry
If you feel embarrassed by how your teeth look, cosmetic dentistry may be a great option. The modern dental procedures and techniques used by Dr. Drain can remove imperfections and create a fabulous, new image. With a customized plan and advanced materials, Dr. Drain will completely revitalize your oral health and appearance.
Explore Cosmetic DentistryCredentials
Dorothy Drain, DMD has been practicing dentistry for more than 25 years
She is the president and owner of Lakeside Dental Cosmetic & Family Dentistry in Sicklerville, and its only dentist. Her daughter, Brittany Preston, is a dental student at Tufts University School of Dental Medicine and will join the practice after her residency.
Dorothy Drain, DMD
President & Owner · Lakeside Dental Cosmetic & Family Dentistry
Since 2022, Dr. Drain has focused on performing more implant surgeries.
She treatment-plans every patient individually — step by step, focusing on function, aesthetics, and eliminating bacteria and disease.
- 1994Doctor of Dental Medicine, Case Western Reserve University School of Dental Medicine, Cleveland, Ohio.
- 1995General Practice Residency, Virtua Health Systems, Camden, New Jersey.
- FacultyFormer faculty member, Temple University School of Dentistry. Presently an adjunct professor at Nova Southeastern University College of Dental Medicine in Florida, one week each month.
- CommunityRaises scholarship funds for deserving senior high school students, and is a frequent donor to homeless shelters and breast cancer walks.
In the press
“Dentistry has always been my love. It’s not a job for me. I get up every morning and I look forward to treating patients. Getting them out of pain, making them feel comfortable and also helping them feel more confident in who they are.”Dr. Dorothy Drain — NJ Health & Wellness Guide, Vol. 14 Issue 7, published by Suburban Family Read the feature (PDF) →
Full arch implants
Eat, laugh and smile with confidence with All-on-4 implants
The All-on-4 technique uses four titanium posts implanted along the arch of the jaw and connected to a denture plate, replacing a complete arch of teeth. It is a minor two-hour surgery per arch, and it eliminates the need for bone grafts, because the posts are positioned in the most compact part of the jaw.
General anesthesia is not necessary — the procedure can be carried out under local anesthetic. No hospitalization is required and it is completed at our practice.
All-on-4 may be recommended when:
Missing, failing or damaged teeth severely affect daily life, eating habits, and self-confidence when smiling.
Dentures have been tried, but they don’t fit properly, cause discomfort, and risk embarrassing accidents.
Conventional implants aren’t an option, because of reduced bone density from tooth loss or gum disease.
In the practice
Technology in the office, and medication for nervous patients
-
A full digital practice
-
Scanned Perio Protect trays
Trays are scanned for each patient and used in the treatment of periodontal disease.
-
Sedative medication, if you are nervous
Dr. Drain prescribes sedative medication for patients who are nervous, taken prior to the dental visit.
In our patients’ own words
“Dr. Drain made sure to explain what she was doing before doing so to ease my anxiety but was just so gentle and caring.”
“Dr. Drain is very informative anytime she’s working with her patients, and easing any worries patients may have.”
“Offers Saturday appointments, staff very friendly, Dr. Drain was very thorough and competent during my first visit.”
“She found the problem and was able to explain everything so perfect for me to understand!”
“She’s patient, gentle and informative. The office is CLEAN, quiet, always smells good and all of the staff has been very pleasant.”
“During my first couple visits, she was very thorough and detailed on everything I needed and answered any questions I had.”
“The staff is amazing and so friendly. They really put me at ease and help me overcome the fears of the dentist.”
“The staff were professional and knowledgeable, very helpful with insurance questions, no complaints here.”
“For those don’t like dentist work, You would be in the best hand with Dr. Drain.”
“I’ve been going to them for years and i don’t have one complaint. They’re always so sweet and it never takes long when you have an appointment.”
Paying for your care
We are in network with your PPO insurance
We accept most dental insurance providers. To be sure that we can work with your dental insurance provider, please call the office or confirm when making your first appointment.
We submit your insurance
It is our pleasure to submit your insurance forms and maximize your insurance reimbursements.
In-house dental savings plan
An annual membership for patients without dental insurance, covering cleanings and x-rays for the year plus a discount on major dental work.
CareCredit financing
Third-party lending for patients without dental insurance. Apply today.
Good to know
Frequently asked questions
Yes. Emergency calls and appointments are available and welcome, especially for new patients seeking help. Contact the office by phone or email, or book online.
We are in network with most PPO plans, including Delta, Aetna, Cigna, Principal, Sun Life, Teamsters, MetLife, Horizon Blue Cross Blue Shield, United Health Care and Meritain. To be sure we can work with yours, please call the office or confirm when making your first appointment.
We offer an in-house dental savings plan, and for patients without dental insurance we are happy to offer third-party lending opportunities such as CareCredit.
Dr. Drain prescribes sedative medication for patients who are nervous, taken before the dental visit.
Yes. We see children as young as three years old, in the same office as the rest of the family.
No. We do not offer orthodontics — we refer to several orthodontic practices for braces and Invisalign, and carry on with the rest of your dental care here.
We ask that you kindly provide us with 48 hours’ notice. We examine each patient thoroughly and set aside specific times, and the 48 hour notice allows us to offer that time to another patient if needed.
From the practice
The latest from the Lakeside Dental blog
Dr. Drain is a member of




Visit us
Our office in Sicklerville, and the towns we serve
Find us
Lakeside Dental
601 Liberty Place
Sicklerville, NJ 08081