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Health By Design
Mare Island Warehouse
1260 Nimitz Ave, Building 670
Vallejo, CA 94592
(888) 909-3746 Toll-free
(415) 883-4550 Local
~ by appointment only ~
Health By Design is located in an historic building on the Napa River waterfront within the old Mare Island Naval Complex in Vallejo, California. If this is your first visit to the island, allow some extra time to find your way around. Way finding here can be a challenge because many streets have no street signs, are not on maps, and look more like parking lots than streets.
Once you reach Mare Island we strongly recommend you follow our directions below. We doubt you’ll find us otherwise. Your GPS map may not work on Mare Island. Our address may not be recognized, or may appear half-mile away on a dead-end street. You may have to plug in our longitude and latitude coordinates (38.09361,-122.262647) for accurate navigation.
Driving Directions
- Take I-80 W
- When you approach Vallejo, take CA-37 W toward Novato/San Rafael
- Take the exit toward Mare Island (0.1 mi)
- Continue straight (0.2 mi)
- Continue straight onto Walnut Ave (0.7 mi)
- Take the 3rd left at G St (423 ft).
- Take the 1st right onto Railroad Ave. Railroad is the 2nd turn before the Mare Island Causeway Bridge. Do not cross the bridge.
- Continue straight on Railroad approx. 1 mile to the Bagley Street intersection.
- Turn left on Bagley Street.
- Turn right at the next intersection which is a stop sign at Nimitz Ave.
- Drive a short way down Nimitz. Building “670” will be far on your left, behind a quonset hut and a chain link fence (0.2 mi).
- Bear left into the parking lot and drive through the gate in the chain link fence to Building 670.
- If you are still on Nimitz when you pass a large salmon-colored building on the left, you have gone too far.
- Take I-80 E toward Sacramento
- When you approach Vallejo, take exit 29A for CA-29/Sonoma Blvd (Toll road) (0.4 mi). The exit is easy to miss. It comes up very quickly after the toll gate. If you miss the exit, don’t worry. Continue on I-80 E another 1.1 mi and exit on 780/Curtola Pkwy instead (Skip to #4 below).
- Merge onto Sonoma Blvd (1.8 mi)
- Turn left at Curtola Pkwy (36 ft)
- Curtola Pkwy turns slightly left and becomes Mare Island Way (1.3 mi)
- Turn left at Mare Island Causeway (0.9 mi). There is a vertical lift bridge where the causeway crosses the Napa River. If you are lucky, you car will be stopped mid-span while the bridge is lifted for boat traffic. Relax and enjoy the beautiful view.
- After you cross the bridge, take the 2nd left onto Railroad Ave.
- Continue straight on Railroad (1.0 mi) to the first stop sign at the Bagley Street intersection.
- Turn left on Bagley Street.
- Take the 1st right on Nimitz Avenue.
- Continue a short distance on Nimitz Avenue. Building “670” will be on your left, behind a quonset hut and a chain link fence (0.1 mi).
- Bear left into the parking lot and drive through the gate in the chain link fence to Building 670.
- If you are still on Nimitz when you pass a large salmon-colored building on the left, you have gone too far.
- Take I-780 W toward Benicia/Vallejo
- Continue onto Curtola Pkwy (1.4 mi)
- Curtola Pkwy turns slightly left and becomes Mare Island Way (1.3 mi)
- Turn left at Mare Island Causeway (0.9 mi). There is a vertical lift bridge where the causeway crosses the Napa River. If you are lucky, you car will be stopped mid-span while the bridge is lifted for boat traffic. Relax and enjoy the beautiful view.
- After you cross the bridge, take the 2nd left onto Railroad Ave.
- Continue straight on Railroad (1.0 mi) to the first stop sign at the Bagley Street intersection.
- Turn left on Bagley Street.
- Take the 1st right on Nimitz Avenue.
- Continue a short distance on Nimitz Avenue. Building “670” will be on your left, behind a quonset hut and a chain link fence (0.1 mi).
- Bear left into the parking lot and drive through the gate in the chain link fence to Building 670.
- If you are still on Nimitz when you pass a large salmon-colored building on the left, you have gone too far.
- Take CA-37 E toward Vallejo
- When you approach Vallejo, take the exit toward Walnut Ave/Mare Island (0.3 mi)
- Turn right at Walnut Ave (0.7 mi)
- Take the 3rd left at G St (423 ft).
- Take the 1st right onto Railroad Ave. Railroad is the 2nd turn before the Mare Island Causeway Bridge. Do not cross the bridge.
- Continue straight on Railroad (1.0 mi) to the first stop sign at the Bagley Street intersection.
- Turn left on Bagley Street.
- Take the 1st right on Nimitz Avenue.
- Continue a short distance on Nimitz Avenue. Building “670” will be on your left, behind a quonset hut and a chain link fence (0.1 mi).
- Bear left into the parking lot and drive through the gate in the chain link fence to Building 670.
- If you are still on Nimitz when you pass a large salmon-colored building on the left, you have gone too far.