Three Boston labs · Results in 48 hours

Hear your body
before it has to shout.

Lab testing across 150+ biomarkers at three Boston labs — read by a physician and turned into a plan you’ll keep.

150+

Biomarkers we test

48h

Typical time to results

4.9

From 9,000+ members

Health snapshot

Updated today, 8:15 AM

Optimal

Vitamin D

42 ng/mL

Range 30–100

Reviewed by Dr. Grace Liu, MD

As featured in

About Tinsdale

Most people hear about a problem at the yearly physical, once the easy window to act has already passed. Tinsdale moves that moment earlier.

Every result read by a physician

Licensed physicians across New England

Real lab science.
Read by real doctors.

1.4M+

Biomarkers measured

9k+

Members tested

95%

Would recommend Tinsdale

A gloved hand taking a sample tube from a rack in the lab

Tinsdale puts hospital-grade lab work together with physicians who take the time to explain it — so you catch trends early and make changes that stick.

CLIA-certified labs we audit

Results read by a physician

Plans that fit a busy week

Why Tinsdale

Deeper testing, real support,
and a clear plan.

A yearly physical checks a few numbers and sends you on your way. Tinsdale goes further, explains each result, and stays with you while you improve.

01

A physician, not a printout

A licensed physician reads every panel and talks you through the parts that matter for you.

02

Results in 48 hours

Quick turnaround from CLIA-certified labs, with a draw at home or at one of our Boston labs.

03

Next steps, not a PDF

Specific changes to food, sleep, training and supplements, written around your results.

04

Made for tracking change

Retest during the year and watch your markers move in one clear dashboard.

What you get

Biomarkers tested

Time to results

A physician explains results

A personal action plan

Trends tracked over time

Home draws in Greater Boston

Clear prices, posted up front

Tinsdale

150+

48 hours

Yearly physical

~20

1–2 weeks

Compared with a standard yearly physical and its routine blood work.

Our physicians

Doctors who make
it make sense.

A board-certified physician reads every result, and you can book a follow-up call any time a question comes up.

15 yrs experience

Dr. Claire Whitfield

Endocrinologist

MD · Hormones & metabolism

12 yrs experience

Dr. Rohan Desai

Internal Medicine

MD · Leads preventive care

18 yrs experience

Dr. Ines Carvalho

Cardiologist

MD · Heart & lipid panels

10 yrs experience

Dr. Owen Gallagher

Longevity Medicine

DO · Strength & recovery

Board-certified physicians

Licensed across New England

Follow-up calls at no charge

How it works

From one draw to a plan
in four short steps.

No crowded waiting room, no guessing. Most members get from booking to a physician-signed plan in under a week.

5 minutes

Step 01

Book your test

Pick a panel and a time that works — at home, or at our Back Bay, Kendall or Brookline lab.

Day 1

Step 02

Give one quick sample

A certified phlebotomist takes one small blood sample, usually in under ten minutes.

Day 3

Step 03

Get results a doctor has read

Your results arrive within 48 hours, with a physician’s notes on what to focus on.

Ongoing

Step 04

Work the plan

Make the changes that matter, then retest and watch your markers move over time.

Testimonials

Quiet changes,
real results

Before & after

Six months,
in numbers.

Change you can see on paper, not only in how you feel. Flip between the first panel and the retest.

Same member, six months apart

Portrait of a smiling Tinsdale member

KM

Kevin M., 44

Full Body Panel + AI Wellness Plan

Health score

62

5 markers need attention

Same panel at the same lab, retested after six months on a physician’s plan.

Vitamin D

18 ng/mL

Low

Vitamin D: 18 ng/mL

Ferritin

22 ng/mL

Low

Ferritin: 22 ng/mL

ApoB

118 mg/dL

High

ApoB: 118 mg/dL

HbA1c

5.9 %

Raised

HbA1c: 5.9 %

hs-CRP

3.4 mg/L

High

hs-CRP: 3.4 mg/L

Retested October 3, 2026

Next retest in 12 weeks

Schedule

Pick a slot
that suits your week.

Lab hours

Mon – Fri

7am – 7pm

Saturday

7am – 3pm

Sunday

Home visits only

Lab draws

Consults

Movement & breath

Home visits

All times Eastern · updated weekly

Monday

7 – 10am

Fasting lab draw

Back Bay lab · walk-in

12:30 – 1pm

Doctor consult

Video call · 20 min

6 – 7pm

Yoga for hormone balance

Studio · all levels

Tuesday

7 – 10am

Fasting lab draw

Back Bay lab · walk-in

10:30 – 11am

Nutrition review

Video call · 30 min

5:30 – 6:15pm

Breathwork & recovery

Studio · 45 min

Wednesday

7 – 10am

Fasting lab draw

Back Bay lab · walk-in

1 – 1:30pm

Doctor consult

Video call · 20 min

6 – 7pm

Slow flow yoga

Studio · all levels

Thursday

6:30 – 11am

Home draws

At your door · book ahead

11:30am – 12pm

Results walkthrough

Video call · 20 min

5:30 – 6:15pm

Breathwork & recovery

Studio · 45 min

Friday

7 – 10am

Fasting lab draw

Back Bay lab · walk-in

12:30 – 1pm

Doctor consult

Video call · 20 min

4 – 4:45pm

Longevity Q&A

Live online · free

Saturday

7am – 3pm

Saturday lab draw

Back Bay lab · walk-in

10 – 11:15am

Community yoga

Studio · 75 min

Sunday

9am – 1pm

Home draws

At your door · book ahead

Events

Our next retreat

Leave the city behind for a weekend of quiet, movement and good company in the New England woods.

November 20, 2026

Autumn Reset Retreat

Berkshires, Massachusetts

Three days of full-body testing, doctor-led workshops, morning movement and shared meals, at a quiet lakeside lodge deep in the Berkshire woods.

A woman stretching on a wooded trail under tall trees

Journal

Notes for
feeling well.

Short guides from our physicians on biomarkers, hormones and daily habits — written to be read, not skimmed.

FAQ

Questions,
answered.

What people ask most about testing, results and plans. Tap any question to read the answer.

Still have questions?

Our Boston care team answers messages within a few hours.

How is Tinsdale different from my yearly physical?

A routine physical looks at about 20 markers. Tinsdale runs 150+ biomarkers, and a licensed physician goes through every result with you and turns it into a clear, personal plan.

Do I need to fast before my blood test?

For most panels, yes: nothing but water for 8–10 hours first. Water actually makes the draw easier. Your exact prep notes arrive with your booking.

How soon will I get my results?

Most results are back within 48 hours of your sample reaching the lab, and we notify you as soon as your physician-signed report is ready.

Can I collect my sample at home?

Yes. Book a home visit anywhere inside I-495 and a certified phlebotomist comes to you, or walk in at one of our three labs.

Is my health data private and secure?

Yes. Your data is encrypted, kept on HIPAA-compliant systems and never sold, and you choose who gets to see your results.

Does insurance cover Tinsdale?

Tinsdale is direct-pay with prices posted up front. Many members pay with HSA or FSA funds, and we send an itemized receipt for reimbursement.