Personal Care for Greater Boston

At Discover Health in Waltham, your appointment begins with time to talk. Our internal medicine physicians care for adults and seniors, getting to know the person behind the medical history.

From preventive planning to managing an ongoing condition, we help you understand your options and decide what comes next. A familiar care team stays involved as your needs change, helping coordinate care and keeping your priorities in the conversation.

Visit Our Waltham Practice

Office Hours

Monday to Thursday: 8:30 am – 4:00 pm
Friday: 8:30 am – 3:00 pm
Saturday and Sunday: Closed

Contact

Phone: 781-678-8634
Fax: 781.684.0601

Location

210 Bear Hill Rd, Suite 304
Waltham, MA
02451

An Appointment With Room to Talk

A new concern can lead to a longer conversation about your health. Our concierge model gives that conversation room to happen.

Your physician cares for a smaller group of patients, allowing time for thoughtful visits and an ongoing relationship. Together, you can address today’s needs while keeping your long-term priorities in view. Direct access between appointments means you have someone to turn to when questions arise.

Support Beyond Your Appointment

Access Between Visits

Questions can come up after you leave the office. Members have 24/7 access to physician support, with same- or next-day appointments available for concerns that need a visit.

Keep Prevention in Focus

Make room for the health decisions that are easy to put off. Your physician helps plan checkups, appropriate screenings, and practical wellness steps around your history and goals.

A Doctor Who Knows You

Your daily routines and personal concerns deserve attention alongside your medical history. We take time to understand what matters to you, building a relationship that supports your care over time.

Help With the Next Step

Specialist recommendations can leave you with questions about what comes next. Our team helps coordinate care and follow-up, keeping you involved as decisions are made.

A Closer Look at Concierge Care

Explore the access and personal attention available through our practice. Services at other primary care offices vary.

Feature
Typical Primary Care
24/7 access to your doctor
Included
Not included
Appointments at home, your office, or our office
Included
Not included
No wait times
Included
Not included
Telemedicine appointments
Included
Included
Same day or next day appointments
Included
Not included
Personalized experience
Included
Not included

Membership fees are separate from charges for medical visits, which are billed to insurance.

Feature
Typical Primary Care
24/7 access to your doctor
Included
Not included
Appointments at home, your office, or our office
Included
Not included
No wait times
Included
Not included
Telemedicine appointments
Included
Included
Same day or next day appointments
Included
Not included
Personalized experience
Included
Not included

Let’s Talk About 
Your Health Goals.

Tell us what you need from a primary care practice. During a free consultation, we’ll explain membership and answer your questions about getting started.

You’ll also have an opportunity to meet a physician before deciding to join.

A Care Plan You Help Shape

Your health goals should reflect the life you want to lead. That can mean staying active, getting support with a chronic condition, or making everyday changes that feel manageable.

We consider your medical history alongside the habits and circumstances that affect your health. Conversations about nutrition, sleep, and other daily routines help shape a plan that makes sense for you. Your physician explains recommendations and works with you on the next steps.

Insurance and Care Connections

Our Waltham practice accepts most major insurance plans and Medicare. Membership fees are separate, and doctor visits are billed to your insurance.

Before joining, our team will help you review insurance compatibility and understand membership pricing. Check with your insurer to confirm your specific plan’s network participation.

  • Massachusetts General Hospital physician affiliations
  • Brigham and Women’s Hospital physician affiliations
  • Newton-Wellesley Hospital physician affiliations
  • Coordination with your existing specialists
  • Most major insurance plans accepted
  • Medicare accepted
  • Help reviewing insurance compatibility
  • Membership pricing explained before enrollment

Hospital affiliations vary by physician. Please see individual physician profiles for details.

Meet Your Waltham Physicians

Get to know the doctors behind your care. Explore each physician’s background and approach before your consultation.

Waltham

David Saie, MD

Internist

Waltham

Eve Sobel, MD

Internist

Waltham

Erika Santoro, MD

Internist

Nothing Found

In Our Members’ Words

I’d heard people talk about concierge medicine before, but I didn’t realize how different it could feel. My doctor knows my name, my history, and helps me stay ahead of issues before they become problems.

Dr. A., Associate Professor at a Boston-area university

Satisfied Member

Fantastic pediatrician! Dr. Glynn is generous with her time and knowledgeable. She genuinely cares about kids and provides clear, helpful guidance.

Darca M.

Satisfied Member

It’s Care That Feels Worth It. My doctor knows my name, my story, and my goals. I can text for quick questions, schedule appointments when I need them, and get other benefits you simply don’t see in traditional offices.

S.J, Marin patient

Satisfied Member

It’s care that feels worth it. My previous doctor barely remembered my name. At Discover Health, I’m not just a number. I’m a person with a story—and a plan.

Elizabeth R., San Francisco

Satisfied Member

I’d heard people talk about concierge medicine before, but I didn’t realize how different it could feel. My doctor knows my name, my history, and helps me stay ahead of issues before they become problems.

Dr. A., Associate Professor at a Boston-area university

Satisfied Member

I finally have a doctor who knows me. I used to feel rushed. Now, my doctor knows my name, my history, and my health goals. We text when I need something, and I never feel like just another patient.

M.L., Bellevue resident

Satisfied Member

I needed more than just appointments—I needed a partner in my healthcare. Discover Health gave me that. I finally feel like I’m in control of my health.

Michael S

Satisfied Member

Our doctor is a good man and is an optimist, he makes you more optimistic as a patient. You always leave feeling encouraged.

Napa, Member

Satisfied Member

Dr. Hopkins is intelligent, kind, organized, empathetic, and thoughtful.

Sacramento, Member

Satisfied Member

I know my doctor’s phone number by heart and when I call he answers. How many people can say that?

San Francisco, Pediatric Member’s Parent

Satisfied Member

The doctor is accessible. I KNOW I can always get someone who can help me, even if it is just to listen.

San Francisco, Pediatric Member’s Parent

Satisfied Member

Dr. Castelli is very patient, reassuring and meticulous. We really enjoyed interacting with him. He answered all our questions in detail and put us at ease regarding the well-being of our son. The support staff is excellent too. Highly recommended.

Vinima Aggarwal

Satisfied Member

We’ve been with Discover Health for 10+ years and can’t recommend it highly enough. The support staff are great, as are the doctors: responsive, knowledgeable, and good listeners. To name just the ones we’ve been with recently: Dr. Jon-Michael Castelli, Dr. Oded Herbsman, and Dr. Desmond Wilson — all awesome!

Stephen Fraga

Satisfied Member

Always a great experience with Dr. Herbsman! He always makes my kids (and me) feel comfortable. He’s very informative, takes time to answer all questions, and is always around in case of emergencies. Very lucky to have found Discover Health.

Jelena Jelenkovic

Satisfied Member

Questions About Our Waltham Practice

Find answers about our Boston-area office, membership, and how care works.

Our office is at 210 Bear Hill Road, Suite 304, in Waltham, Massachusetts. We serve adults and seniors from Waltham and the greater Boston area.

Our practice provides preventive care, personalized wellness planning, and support for ongoing health conditions. We also help coordinate care with specialists. For older adults, care includes attention to changing health needs and practical guidance for maintaining well-being over time.

In Waltham, your membership fee is separate from medical visits, which are billed to insurance. Before enrolling, confirm that your specific plan participates with the practice.

Medicare does not cover concierge membership fees. Our team can explain membership pricing so you understand that cost before deciding to join.

Yes. Members have 24/7 access to physician support. Virtual visits and same- or next-day appointments are also available.

Another physician from our team provides coverage when your regular doctor is unavailable.

For a medical emergency, call 911.

Book a free consultation to review current membership pricing and payment options. Our team will discuss your care needs and help you understand the next steps, including an opportunity to meet a physician before enrolling.