763 Massachusetts Ave., Suite 1
Cambridge, MA 02139


(617) 945-1974

763 Massachusetts Ave., Suite 1
Cambridge, MA 02139

(617) 945-1974

Your Smile, Our Passion
Welcoming New Patients

We Offer an In-Office Dental Membership Plan

Schedule an Appointment

Our team is very responsive. If we do not return your email immediately, please know that we may have not received it. For important matters, please call our office. E-mail is never a fully secure form of communication. If you prefer to share protected personal information, you may choose to contact us by phone.

Your Smile, Our Passion
Welcoming New Patients

We Offer an In-Office Dental Membership Plan

Our team is very responsive. If we do not return your email immediately, please know that we may have not received it. For important matters, please call our office. E-mail is never a fully secure form of communication. If you prefer to share protected personal information, you may choose to contact us by phone.

Our Membership Plans

Traditional Plan

$475/yr - One Adult

(+$415 for any additional family member)

Periodontal Plan

$690/yr - One Adult


This in-office dental membership plan is a cost-effective alternative for anyone who wants the best dental experience and dental health coverage but has no dental insurance. Unlike traditional insurance, our membership has:

No waiting periods
• Guaranteed out-of-pocket costs
• No yearly maximums
• No deductibles
• No pre-existing condition exclusions
• No pre-authorizations

No hassles dealing with 3rd party insurance companies and their paperwork

Our Traditional Plan Includes

Save $217+ Annually

Preventative Care

  • Two Annual Examinations
  • Two Annual Dental Cleanings*
  • Oral Cancer Screenings
  • All Necessary X-rays

Emergency Care

  • One Complimentary Emergency Examination
  • Any Necessary X-rays

10% Off Invisalign Treatment

  • Free Invisalign® Consult
  • 10% off total treatment
  • 10% off final retainers

15% Off In-House Dental Treatment

  • White Fillings
  • Crowns
  • Buildups/Core
  • Scaling & Root Planing
  • Custom Nightguards
  • Tooth Contouring
  • Fluoride Varnish
  • Aesthetic cases
  • Veneers
  • Wax ups
  • Whitening services
  • Implant abutments/crowns
  • Partial Denturs
  • Full Dentures
  • Essex Retainers
  • Prescription Toothpaste
  • And More!

*Some Exclusions May Apply

Our Periodontal Plan Includes

Save $362+ Annually

Preventative Care

  • Two Annual Examinations
  • Three to Four Annual Dental Cleanings*
  • Oral Cancer Screenings
  • All Necessary X-rays

Emergency Care

  • One Complimentary Emergency Examination
  • Any Necessary X-rays

10% Off Invisalign Treatment

  • Free Invisalign® Consult
  • 10% off total treatment
  • 10% off final retainers

15% Off In-House Dental Treatment

  • White Fillings
  • Crowns
  • Buildups/Core
  • Custom Nightguards
  • Tooth Contouring
  • Fluoride Varnish
  • Aesthetic cases
  • Veneers
  • Wax ups
  • Whitening services
  • Implant abutments/crowns
  • Partial Dentures
  • Full Dentures
  • Essex Retainers
  • Prescription Toothpaste
  • And More!


    Scaling and Root Planning treatment 30% off

*Some Exclusions May Apply

Compassionate Care

We use the highest quality dental treatments and technologies to help our patients achieve the best possible oral health outcomes, keeping your goals and needs at the forefront of everything we do. By taking the time to explain your treatment in a comfortable environment, we ensure that every procedure is tailored to your unique needs. If you ever have questions about the treatment we recommend, we're here to help, just ask!

Compassionate Care

We believe in providing dental care in a safe, comfortable, and welcoming environment, ensuring you feel at ease throughout your visit. Our compassionate approach to dentistry always prioritizes your well-being and places your best interests at the forefront of everything we do.

Care Under One Roof

Our comprehensive dental solutions mean you don't have to visit multiple practices for your care, as we provide a wide range of treatments all in one place. From preventive to restorative and cosmetic services, we offer a convenient variety of options to meet all your dental needs.

Trained Professionals

Our team of highly trained dental professionals possesses a wealth of expertise and a passion for dental health, ensuring that every visit is an opportunity for us to deliver exceptional care and help you achieve and maintain a healthy, beautiful smile.

Meet Dr. Jeffrey Greenberg

Dr. Jeffrey Greenberg is the owner of Sweet Spot Dental and has dedicated over a decade to guiding patients toward healthy, confident smiles. Known for his mix of empathy, realistic expectations, and humor, he creates a judgment-free zone where even the most anxious patients feel at ease. With a background in psychology, Dr. Greenberg employs unique techniques to help nervous patients relax.

Originally from Long Island, Dr. Greenberg is a proud graduate of SUNY-Albany and Tufts School of Dental Medicine, where he previously served as adjunct faculty, teaching critical communication skills. He is an active member of the Massachusetts Dental Society, American Dental Association, American Academy of Clear Aligners and the New England Academy of Cosmetic Dentistry.

Now living in Salem, MA, with his husband Fred and their Basset Hound, Lyla, Dr. Greenberg is a general enthusiast with a love for cooking, crafting, travel, and trying new recipes. He’s always happy to chat about food or swap travel stories with his patients.

Read Our 5-Star Reviews

“Very thoughtful and skillful practice. All the staff members are personable and made sure I felt comfortable. The hygienist I saw was wonderful and Dr. Greenberg explained everything in detail. Glad I found Sweet Spot Dental."

Sabine B

“I have been going to Sweet Spot Dental for about 4 years now and could not recommend Dr. Greenberg enough. Every visit is comfortable, he fully explains every visit and what to expect in full detail, and he really takes the time to get to know his patients."

Alanna L

“The staff was thorough, kind, and explained what they were doing all along the process. They really made me feel welcome. I would definitely recommend them to others."

Jim M

Your Health and Safety is Our Top Priority

Our practice has always upheld the highest standards for your health, and that unwavering commitment remains stronger than ever. Every time you visit, our primary goal is to ensure your health, safety, and peace of mind. We diligently follow the comprehensive guidelines set by the CDC, OSHA, and ADA for sanitation and infection control, ensuring a clean, safe, and healthy environment for every patient and team member.

Schedule Your Visit Today

763 Massachusetts Ave., Suite 1
Cambridge, MA 02139

(617) 945-1974

Monday: 9:00am - 6:00pm
Tuesday: 8:00am - 5:00pm
Wednesday: 9:00am - 6:00pm
Thursday: 8:00am - 5:00pm
Friday: 8:00am - 5:00pm
Saturday: By appointment only.

Experience Our Patient-Centered Commitment

Your comfort and confidence are our top priorities. We take the time to listen to your needs and create a customized treatment plan just for you. Our team is here to answer any questions you may have, and no matter your age, it’s never too late to achieve the smile of your dreams. Schedule your appointment today!

763 Massachusetts Ave., Suite 1
Cambridge, MA 02139


(617) 945-1974

763 Massachusetts Ave., Suite 1
Cambridge, MA 02139

(617) 945-1974